Johnson, Barnes to debate in tight Wisconsin Senate race


              U.S. Sen. Ron Johnson, R-Wis., left, and his Democratic challenger Mandela Barnes shake hands before a televised debate, Friday, Oct. 7, 2022, in Milwaukee. (AP Photo/Morry Gash)
            
              U.S. Sen. Ron Johnson, R-Wis., left, and his Democratic challenger Mandela Barnes shake hands before a televised debate, Friday, Oct. 7, 2022, in Milwaukee. (AP Photo/Morry Gash)
            
              U.S. Sen. Ron Johnson, R-Wis., left, and his Democratic challenger Mandela Barnes shake hands before a televised debate, Friday, Oct. 7, 2022, in Milwaukee. (AP Photo/Morry Gash)
            
              U.S. Sen. Ron Johnson, R-Wis., left, and his Democratic challenger Mandela Barnes shake hands before a televised debate, Friday, Oct. 7, 2022, in Milwaukee. (AP Photo/Morry Gash)
            
              U.S. Sen. Ron Johnson, R-Wis., left, and his Democratic challenger Mandela Barnes shake hands before a televised debate, Friday, Oct. 7, 2022, in Milwaukee. (AP Photo/Morry Gash)
            
              U.S. Sen. Ron Johnson, R-Wis., left, and his Democratic challenger Mandela Barnes shake hands before a televised debate, Friday, Oct. 7, 2022, in Milwaukee. (AP Photo/Morry Gash)
            
              U.S. Sen. Ron Johnson, R-Wis., left, and his Democratic challenger Mandela Barnes shake hands before a televised debate, Friday, Oct. 7, 2022, in Milwaukee. (AP Photo/Morry Gash)
            
              U.S. Sen. Ron Johnson, R-Wis., left, and his Democratic challenger Mandela Barnes shake hands before a televised debate, Friday, Oct. 7, 2022, in Milwaukee. (AP Photo/Morry Gash)
            
              U.S. Sen. Ron Johnson, R-Wis., left, and his Democratic challenger Mandela Barnes shake hands before a televised debate, Friday, Oct. 7, 2022, in Milwaukee. (AP Photo/Morry Gash)
            
              U.S. Sen. Ron Johnson, R-Wis., left, and his Democratic challenger Mandela Barnes shake hands before a televised debate, Friday, Oct. 7, 2022, in Milwaukee. (AP Photo/Morry Gash)
            
              U.S. Sen. Ron Johnson, R-Wis., left, and his Democratic challenger Mandela Barnes shake hands before a televised debate, Friday, Oct. 7, 2022, in Milwaukee. (AP Photo/Morry Gash)
            
              U.S. Sen. Ron Johnson, R-Wis., left, and his Democratic challenger Mandela Barnes shake hands before a televised debate, Friday, Oct. 7, 2022, in Milwaukee. (AP Photo/Morry Gash)
            
              U.S. Sen. Ron Johnson, R-Wis., left, and his Democratic challenger Mandela Barnes shake hands before a televised debate, Friday, Oct. 7, 2022, in Milwaukee. (AP Photo/Morry Gash)
            
              U.S. Sen. Ron Johnson, R-Wis., left, and his Democratic challenger Mandela Barnes shake hands before a televised debate, Friday, Oct. 7, 2022, in Milwaukee. (AP Photo/Morry Gash)
            
              FILE - Wisconsin Lt. Gov. and Democratic U.S. Senate candidate Mandela Barnes participates in a televised Wisconsin Democratic U.S. Senate debate in Milwaukee, July 17, 2022. Republican Sen. Ron Johnson and Democratic challenger Mandela Barnes are set to meet Friday night in the first of two planned debates in Wisconsin's high-stakes U.S. Senate race. (AP Photo/Morry Gash, File)
            
              FILE - Sen. Ron Johnson, R-Wis., questions the first panel of a Senate Homeland Security and Governmental Affairs committee hearing to examine social media's impact on homeland security Sept. 14, 2022, on Capitol Hill in Washington. Johnson and Democratic challenger Mandela Barnes are set to meet Friday night in the first of two planned debates in Wisconsin's high-stakes U.S. Senate race. (AP Photo/Jacquelyn Martin)