This June 20, 2014 file photo shows the Southwest Key-Neva Esperanza, in Brownsville, Texas, a facility that shelters unaccompanied immigrant children. Overwhelmed by the arrival of thousands of unaccompanied immigrant children, the state of Texas relaxed its standards for the shelters that house them, easing rules governing how much space each child needs and what kind of facilities they should have. (AP Photo/Eric Gay, file)
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