FILE - Sam Schultz, second from left, hands out water bottles to a line of asylum-seeking migrants, Tuesday, on Oct. 24, 2023, near Jacumba Hot Springs, Calif. (AP Photo/Gregory Bull, File)

FILE - Migrants wait to be processed after crossing into the United States near the end of a border wall, on Aug. 23, 2022, near Yuma, Ariz. (AP Photo/Gregory Bull, File)

FILE - Migrants from Cuba and Venezuela line up at Mexican immigration checkpoint as they make their way across the border for their appointments to legally apply for asylum in the United States, on Nov. 5, 2024, in Tijuana, Mexico. (AP Photo/Gregory Bull, File)

FILE - Migrants from Cuba pass a Mexican customs checkpoint as they make their way across the border for their appointments to legally apply for asylum in the United States, on Nov. 5, 2024, in Tijuana, Mexico. (AP Photo/Gregory Bull, File)

FILE - Migrants depart Tapachula, Mexico, in hopes to reach the country's northern border and ultimately the United States, on Nov. 5, 2024. (AP Photo/Moises Castillo, File)

FILE - Republican presidential nominee former President Donald Trump listens to Paul Perez, president of the National Border Patrol Council, as he tours the southern border with Mexico, on Aug. 22, 2024, in Sierra Vista, Ariz. (AP Photo/Evan Vucci)

FILE - A vehicle drives along the U.S. side of the US-Mexico border wall in Nogales, Ariz., on June 25, 2024. (AP Photo/Jae C. Hong, Pool, File)