FILE - In this Sept. 10, 2014 file photo, detained immigrant children line up in the cafeteria at the  Karnes County Residential Center,  a temporary home for immigrant women and children detained at the border, in Karnes City, Texas. The Homeland Security Department has privately acknowledged that a remarkable number of young families caught crossing the border illegally earlier this year subsequently failed to meet with federal immigration agents, as they were instructed. At the meeting, the ICE official acknowledged the no-show figures while explaining the administration?s decision in June to open a temporary detention center for families in Artesia, New Mexico. A second immigration jail in Texas was later converted for families and can house about 530 people. A third such detention center will open in Texas later this year. Before the new facility in Artesia, the government had room for fewer than 100 people at its only family detention center in Pennsylvania.  (AP Photo/Eric Gay, File)