In this Wednesday, July 23, 2014 photo, a U.S. Border Patrol agent keeps watch in Roma, Texas, across the Rio Grande River from Ciudad Miguel Aleman, Tamaulipas, Mexico. (AP Photo/Austin ... more 
In this Wednesday, July 23, 2014 photo, a U.S. Border Patrol agent keeps watch in Roma, Texas, across the Rio Grande River from Ciudad Miguel Aleman, Tamaulipas, Mexico. (AP Photo/Austin American-Statesman, Jay Janner) less 
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Associated Press | Photo By Austin American-Statesman, Jay Janner
Sat, Jul 26, 2014 9:42 PM EDT