People hang out at the Mexican side of the border structure that separates Mexico from the U.S., at the Pacific Ocean, Tijuana, Mexico, Friday, Nov. 16, 2018. As thousands of migrants in a caravan …

People hang out at the Mexican side of the border structure that separates Mexico from the U.S., at the Pacific Ocean, Tijuana, Mexico, Friday, Nov. 16, 2018. As thousands of migrants in a caravan of Central American asylum-seekers converge on the doorstep of the United States, what they won’t find are armed American soldiers standing guard. (AP Photo/Rodrigo Abd)