U.S. Agents Patrol Mexico Texas Border

MCALLEN, TX – SEPTEMBER 08: A U.S. Border Patrol agent looks towards Mexico from the bank of the Rio Grande River on September 8, 2014 near McAllen, Texas. Although the numbers of immigrant families and unaccompanied minors crossing illegally into the area have decreased from a springtime high, thousands continue to cross the border illegally into the United States. Texas’ Rio Grande Valley area is the busiest sector for illegal border crossings, especially for Central Americans, into the U.S. (Photo by John Moore/Getty Images)