This Thursday, Aug. 9, 2018, photo, provided by U.S. Immigration and Customs Enforcement, shows a scene from a tour of South Texas Family Residential Center in Dilley, Texas. Currently housing 1,520 mothers and their children, about 10 percent are families who were temporarily separated and then reunited under a “zero tolerance policy” that has since been reversed. (Charles Reed/U.S. Immigration and Customs Enforcement via AP)