FILE - In this June 25, 2014 photo shows a group of immigrants from Honduras and El Salvador who crossed the U.S.-Mexico border illegally are stopped in Granjeno, Texas. The influx at the border is largely families with children or by minors traveling alone. From October 2012 through the end of September 2013, the U.S. Border Patrol apprehended about 24,000 unaccompanied children. But between October and the end of June 2014, the number shot up to 57,000. Secretary of Homeland Security Jeh Johnson testified recently that the number is accelerating so fast that it could reach 90,000 by the end of September. Most of them are coming from El Salvador, Honduras and Guatemala. (AP Photo/Eric Gay, File)