In this June 20, 2014 file photo, immigrants who entered the U.S. illegally stand in line for tickets at the bus station after they were released from a U.S. Customs and Border Protection processing facility in McAllen, Texas.
In this June 20, 2014 file photo, immigrants who entered the U.S. illegally stand in line for tickets at the bus station after they were released from a U.S. Customs and Border Protection processing facility in McAllen, Texas. Eric Gay AP
In this June 20, 2014 file photo, immigrants who entered the U.S. illegally stand in line for tickets at the bus station after they were released from a U.S. Customs and Border Protection processing facility in McAllen, Texas. Eric Gay AP