FILE - A vehicle drives along the U.S. side of the US-Mexico border wall in Nogales, Ariz., June 25, 2024. The Biden administration is making asylum restrictions at the southern border even tougher. The changes come in the middle of an election campaign where border security is a key concern for voters, and the administration is increasingly eager to show voters it's taking a hard stance. (AP Photo/Jae C. Hong, Pool, File)
Democratic presidential nominee Vice President Kamala Harris talks with John Modlin, the chief patrol agent for the Tucson Sector of the U.S. Border Patrol, right, and Blaine Bennett, the U.S. Border Patrol Douglas Station border patrol agent in charge, as she visits the U.S. border with Mexico in Douglas, Ariz., Friday, Sept. 27, 2024. (AP Photo/Carolyn Kaster)