FILE - Medical volunteer Karen Parker, left, touches a 2-year-old child with a fever as she talks to a family of asylum-seeking migrants as they wait to be processed in a makeshift, mountainous campsite after crossing the border with Mexico, Feb. 2, 2024, near Jacumba Hot Springs, Calif. A federal judge on Friday, March 29, sharply questioned the Biden administration's position that it bears no responsibility for housing and feeding migrant children while they wait in makeshift camps along the U.S-Mexico border. (AP Photo/Gregory Bull, File)
