‘Tale of two borders’: Mexicans not seen at busy crossings


              Migrants wait to be processed by Border Patrol agents near the end of a border wall Tuesday, Aug. 23, 2022, near Yuma, Arizona. The Border Patrol is seeing a dramatic shift in the type of migrants who come across the busiest places on the U.S.-Mexico. Migrants are now coming from more than 100 countries, and Mexicans are virtually absent. (AP Photo/Gregory Bull)
            
              Migrants wait to be processed by Border Patrol agents near the end of a border wall Tuesday, Aug. 23, 2022, near Yuma, Arizona. The Border Patrol is seeing a dramatic shift in the type of migrants who come across the busiest places on the U.S.-Mexico. Migrants are now coming from more than 100 countries, and Mexicans are virtually absent. (AP Photo/Gregory Bull)
            
              A migrant from Peru holds his son as he waits to be processed by Border Patrol agents near the end of a border wall Tuesday, Aug. 23, 2022, near Yuma, Arizona. The Border Patrol is seeing a dramatic shift in the type of migrants who come across the busiest places on the U.S.-Mexico. Migrants are now coming from more than 100 countries, and Mexicans are virtually absent. (AP Photo/Gregory Bull)
            
              Migrants from Colombia, front, wait to be processed by Border Patrol agents near the end of a border wall Tuesday, Aug. 23, 2022, near Yuma, Arizona. The Border Patrol is seeing a dramatic shift in the type of migrants who come across the busiest places on the U.S.-Mexico. Migrants are now coming from more than 100 countries, and Mexicans are virtually absent. (AP Photo/Gregory Bull)
            
              A migrant is processed by a Border Patrol agent near the end of a border wall Tuesday, Aug. 23, 2022, near Yuma, Arizona. The Border Patrol is seeing a dramatic shift in the type of migrants who come across the busiest places on the U.S.-Mexico. Migrants are now coming from more than 100 countries, and Mexicans are virtually absent. (AP Photo/Gregory Bull)
            
              Migrants wait to be processed by Border Patrol agents near the end of a border wall Tuesday, Aug. 23, 2022, near Yuma, Arizona. The Border Patrol is seeing a dramatic shift in the type of migrants who come across the busiest places on the U.S.-Mexico. Migrants are now coming from more than 100 countries, and Mexicans are virtually absent. (AP Photo/Gregory Bull)