Republican presidential candidate Donald Trump speaks at a press conference Wednesday prior to a town hall meeting at Pinkerton Academy in Derry, N.H. Matthew Healey/UPI/Landov hide caption

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Stephanie Acosta of El Paso, Texas, crosses the finish line after running a 10K race from the United States into Mexico. Monica Ortiz Uribe/KJZZ hide caption

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La Roca restaurant in Nogales, Mexico, draws a mix of American tourists and locals. It used to have an American bank account and credit card until the bank closed the account. Jude Joffe-Block/KJZZ hide caption

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At the White House on Friday, President Obama met with El Salvador's President Salvador Sanchez Ceren (from left), Guatemalan President Otto Perez Molina and Honduran President Juan Orlando Hernandez to discuss the border crisis. AP hide caption

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J.T. Ready is a reputed neo-Nazi who has been conducting heavily armed patrols to catch illegal aliens in the Arizona desert. J.T. Ready/AP hide caption

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