New migrant facilities crop up to ease crowding, again

FILE - In this March 30, 2021, file photo, young migrants wait to be tested for COVID-19 at the Donna Department of Homeland Security holding facility, the main detention center for unaccompanied children in the Rio Grande Valley, in Donna, Texas. U.S. officials are scrambling to handle a dramatic spike in children crossing the U.S.-Mexico border alone. It’s lead to a massive expansion in emergency facilities to house them as more kids arrive than can be released to close relatives in the United States. (AP Photo/Dario Lopez-Mills, Pool, File)

FILE - In this March 30, 2021, file photo, young unaccompanied migrants, from ages 3 to 9, watch television inside a playpen at the U.S. Customs and Border Protection facility, the main detention center for unaccompanied children in the Rio Grande Valley, in Donna, Texas. For the third time in seven years, U.S. officials are scrambling to handle a dramatic spike in children crossing the U.S.-Mexico border alone, leading to a massive expansion in emergency facilities to house them as more kids arrive than are being released to close relatives in the United States. (AP Photo/Dario Lopez-Mills, Pool, File)

FILE - In this March 28, 2021, file photo, an infant weeps as he is unloaded from an inflatable raft after being smuggled into the United States by crossing the Rio Grande River in Roma, Texas. Roma, a town of 10,000 people with historic buildings and boarded-up storefronts in Texas’ Rio Grande Valley, is the latest epicenter of illegal crossings, where growing numbers of families and children are entering the U.S. to seek asylum. So many children are coming that there’s little room in long-term care facilities, where capacity shrank significantly during the coronavirus pandemic. (AP Photo/Dario Lopez-Mills, File)

For the third time in seven years, U.S. officials are scrambling to handle a dramatic spike in children crossing the U.S.-Mexico border alone, leading to a massive expansion in emergency facilities to house them as more kids arrive than are being released to close relatives in the United States.