Biden, López Obrador, Trudeau meet in Mexico City for summit


              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican President Andres Manuel Lopez Obrador embraces, President Joe Biden and Canada Prime Minister Justin Trudeau following a joint news conference at the North American Leaders Summit, Tuesday, Jan. 10, 2023, in Mexico City. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau participate in a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau arrive for a news conference at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, back to camera, and wife Jill Biden, greet Canada's Prime Minister Justin Trudeau and wife Sophie Grégoire Trudeau, right, before the start of a North America Summit in the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Fernando Llano)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, back to camera, and wife Jill Biden, greet Canada's Prime Minister Justin Trudeau and wife Sophie Grégoire Trudeau, right, before the start of a North America Summit in the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Fernando Llano)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, back to camera, and wife Jill Biden, greet Canada's Prime Minister Justin Trudeau and wife Sophie Grégoire Trudeau, right, before the start of a North America Summit in the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Fernando Llano)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, back to camera, and wife Jill Biden, greet Canada's Prime Minister Justin Trudeau and wife Sophie Grégoire Trudeau, right, before the start of a North America Summit in the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Fernando Llano)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, back to camera, and wife Jill Biden, greet Canada's Prime Minister Justin Trudeau and wife Sophie Grégoire Trudeau, right, before the start of a North America Summit in the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Fernando Llano)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, back to camera, and wife Jill Biden, greet Canada's Prime Minister Justin Trudeau and wife Sophie Grégoire Trudeau, right, before the start of a North America Summit in the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Fernando Llano)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, back to camera, and wife Jill Biden, greet Canada's Prime Minister Justin Trudeau and wife Sophie Grégoire Trudeau, right, before the start of a North America Summit in the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Fernando Llano)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, back to camera, and wife Jill Biden, greet Canada's Prime Minister Justin Trudeau and wife Sophie Grégoire Trudeau, right, before the start of a North America Summit in the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Fernando Llano)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, back to camera, and wife Jill Biden, greet Canada's Prime Minister Justin Trudeau and wife Sophie Grégoire Trudeau, right, before the start of a North America Summit in the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Fernando Llano)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, back to camera, and wife Jill Biden, greet Canada's Prime Minister Justin Trudeau and wife Sophie Grégoire Trudeau, right, before the start of a North America Summit in the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Fernando Llano)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, back to camera, and wife Jill Biden, greet Canada's Prime Minister Justin Trudeau and wife Sophie Grégoire Trudeau, right, before the start of a North America Summit in the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Fernando Llano)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, back to camera, and wife Jill Biden, greet Canada's Prime Minister Justin Trudeau and wife Sophie Grégoire Trudeau, right, before the start of a North America Summit in the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Fernando Llano)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, back to camera, and wife Jill Biden, greet Canada's Prime Minister Justin Trudeau and wife Sophie Grégoire Trudeau, right, before the start of a North America Summit in the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Fernando Llano)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Obrador's wife Beatriz Gutiérrez Müller, right, and Trudeau's wife Sophie Grégoire Trudeau, second from right, move off stage for a group photo with President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau, at an arrival ceremony at the 10th North American Leaders' Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, back to camera, and wife Jill Biden, greet Canada's Prime Minister Justin Trudeau and wife Sophie Grégoire Trudeau, right, before the start of a North America Summit in the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Fernando Llano)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, back to camera, and wife Jill Biden, greet Canada's Prime Minister Justin Trudeau and wife Sophie Grégoire Trudeau, right, before the start of a North America Summit in the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Fernando Llano)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, back to camera, and wife Jill Biden, greet Canada's Prime Minister Justin Trudeau and wife Sophie Grégoire Trudeau, right, before the start of a North America Summit in the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Fernando Llano)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, back to camera, and wife Jill Biden, greet Canada's Prime Minister Justin Trudeau and wife Sophie Grégoire Trudeau, right, before the start of a North America Summit in the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Fernando Llano)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, back to camera, and wife Jill Biden, greet Canada's Prime Minister Justin Trudeau and wife Sophie Grégoire Trudeau, right, before the start of a North America Summit in the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Fernando Llano)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              U.S. President Joe Biden, back to camera, and wife Jill Biden, greet Canada's Prime Minister Justin Trudeau and wife Sophie Grégoire Trudeau, right, before the start of a North America Summit in the National Palace in Mexico City, Tuesday, Jan. 10, 2023. (AP Photo/Fernando Llano)
            
              U.S. President Joe Biden, left, Mexican President Andrés Manuel López Obrador, second from left, and Canada's Prime Minister Justin Trudeau pose for an official photo as their wives stand to the side, before the start of a North America Summit at the National Palace in Mexico City, Tuesday, Jan. 10, 2023. The first ladies are, from left, Jill Biden, Beatriz Gutiérrez Müller and Sophie Grégoire Trudeau. (AP Photo/Fernando Llano)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, Mexican President Andres Manuel Lopez Obrador, and Canadian Prime Minister Justin Trudeau meet at the 10th North American Leaders' Summit at the National Palace in Mexico City, Mexico, Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden meets with Canadian Prime Minister Justin Trudeau at the InterContinental Presidente Mexico City hotel in Mexico City,Tuesday, Jan. 10, 2023. (AP Photo/Andrew Harnik)
            
              Mexican Business Coordinating Council President Francisco Cervantes, right, applauds following Canadian Prime Minister Justin Trudeau's remarks at a meeting of business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau, right, meets with the Chairman and CEO of Bimbo Group Daniel Servitje Montull Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau delivers opening remarks at a meeting with North American business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Mexican Business Coordinating Council President Francisco Cervantes, right, applauds following Canadian Prime Minister Justin Trudeau's remarks at a meeting of business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau, right, meets with the Chairman and CEO of Bimbo Group Daniel Servitje Montull Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau delivers opening remarks at a meeting with North American business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Mexican Business Coordinating Council President Francisco Cervantes, right, applauds following Canadian Prime Minister Justin Trudeau's remarks at a meeting of business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau, right, meets with the Chairman and CEO of Bimbo Group Daniel Servitje Montull Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau delivers opening remarks at a meeting with North American business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Mexican Business Coordinating Council President Francisco Cervantes, right, applauds following Canadian Prime Minister Justin Trudeau's remarks at a meeting of business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau, right, meets with the Chairman and CEO of Bimbo Group Daniel Servitje Montull Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau delivers opening remarks at a meeting with North American business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Mexican Business Coordinating Council President Francisco Cervantes, right, applauds following Canadian Prime Minister Justin Trudeau's remarks at a meeting of business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau, right, meets with the Chairman and CEO of Bimbo Group Daniel Servitje Montull Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau delivers opening remarks at a meeting with North American business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Mexican Business Coordinating Council President Francisco Cervantes, right, applauds following Canadian Prime Minister Justin Trudeau's remarks at a meeting of business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau, right, meets with the Chairman and CEO of Bimbo Group Daniel Servitje Montull Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau delivers opening remarks at a meeting with North American business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Mexican Business Coordinating Council President Francisco Cervantes, right, applauds following Canadian Prime Minister Justin Trudeau's remarks at a meeting of business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau, right, meets with the Chairman and CEO of Bimbo Group Daniel Servitje Montull Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau delivers opening remarks at a meeting with North American business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Mexican Business Coordinating Council President Francisco Cervantes, right, applauds following Canadian Prime Minister Justin Trudeau's remarks at a meeting of business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau, right, meets with the Chairman and CEO of Bimbo Group Daniel Servitje Montull Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau delivers opening remarks at a meeting with North American business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Mexican Business Coordinating Council President Francisco Cervantes, right, applauds following Canadian Prime Minister Justin Trudeau's remarks at a meeting of business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau, right, meets with the Chairman and CEO of Bimbo Group Daniel Servitje Montull Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau delivers opening remarks at a meeting with North American business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Mexican Business Coordinating Council President Francisco Cervantes, right, applauds following Canadian Prime Minister Justin Trudeau's remarks at a meeting of business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau, right, meets with the Chairman and CEO of Bimbo Group Daniel Servitje Montull Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau delivers opening remarks at a meeting with North American business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau delivers opening remarks at a meeting with North American business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Mexican Business Coordinating Council President Francisco Cervantes, right, applauds following Canadian Prime Minister Justin Trudeau's remarks at a meeting of business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau, right, meets with the Chairman and CEO of Bimbo Group Daniel Servitje Montull Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau delivers opening remarks at a meeting with North American business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Mexican Business Coordinating Council President Francisco Cervantes, right, applauds following Canadian Prime Minister Justin Trudeau's remarks at a meeting of business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau, right, meets with the Chairman and CEO of Bimbo Group Daniel Servitje Montull Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau delivers opening remarks at a meeting with North American business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Mexican Business Coordinating Council President Francisco Cervantes, right, applauds following Canadian Prime Minister Justin Trudeau's remarks at a meeting of business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau, right, meets with the Chairman and CEO of Bimbo Group Daniel Servitje Montull Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau delivers opening remarks at a meeting with North American business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau, right, meets with the Chairman and CEO of Bimbo Group Daniel Servitje Montull Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau, right, meets with the Chairman and CEO of Bimbo Group Daniel Servitje Montull Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau delivers opening remarks at a meeting with North American business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Mexican Business Coordinating Council President Francisco Cervantes, right, applauds following Canadian Prime Minister Justin Trudeau's remarks at a meeting of business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau delivers opening remarks at a meeting with North American business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Mexican Business Coordinating Council President Francisco Cervantes, right, applauds following Canadian Prime Minister Justin Trudeau's remarks at a meeting of business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau, right, meets with the Chairman and CEO of Bimbo Group Daniel Servitje Montull Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Mexican Business Coordinating Council President Francisco Cervantes, right, applauds following Canadian Prime Minister Justin Trudeau's remarks at a meeting of business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau, right, meets with the Chairman and CEO of Bimbo Group Daniel Servitje Montull Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau delivers opening remarks at a meeting with North American business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Mexican Business Coordinating Council President Francisco Cervantes, right, applauds following Canadian Prime Minister Justin Trudeau's remarks at a meeting of business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau, right, meets with the Chairman and CEO of Bimbo Group Daniel Servitje Montull Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau and Sophie Gregoire Trudeau walk with Mexican President Andres Manuel Lopez Obrador and Beatriz Gutierrez Muller as they arrive in Mexico City, Monday, Jan. 9, 2023. (Adrian Wyld/The Canadian Press via AP)
            
              Canadian Prime Minister Justin Trudeau listens to a speaker during a meeting with North American business leaders Monday, Jan. 9, 2023, in Mexico City, Mexico. (Adrian Wyld/The Canadian Press via AP)
            
              President Joe Biden, right, sits down for a meeting with Mexican President Andres Manuel Lopez Obrador, left, at the National Palace in Mexico City, Mexico, Monday, Jan. 9, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden is greeted by Mexican President Andres Manuel Lopez Obrador as he arrives at the National Palace in Mexico City, Mexico, Monday, Jan. 9, 2023. (AP Photo/Andrew Harnik)
            
              President Joe Biden, center, accompanied by Secretary of State Antony Blinken, left, arrives for a meeting with Mexican President Andres Manuel Lopez Obrador at the National Palace in Mexico City, Mexico, Monday, Jan. 9, 2023. (AP Photo/Andrew Harnik)