A young migrant boy walks with a Comprehensive Health Services caregiver at a "tender-age" facility for babies, children and teens, in Texas' Rio Grande Valley, Thursday, Aug. 29, 2019, in San Benito, Texas. Sheltering migrant children has become a booming business for Comprehensive Health Services, a Florida-based government contractor, as the number of children in government custody has swollen to record levels over the past two years. (AP/Eric Gay)