Migrants who crossed the Rio Grande and entered the U.S. from Mexico are lined up for processing by U.S. Customs and Border Protection, Sept. 23, 2023, in Eagle Pass, Texas. A federal judge on Thursday, Feb. 29, 2024 blocked a new Texas law that gives police broad powers to arrest migrants suspected of illegally entering the U.S., dealing a victory to the Biden administration in its feud with Republican Gov. Greg Abbott over immigration enforcement. (AP Photo/Eric Gay, file)