Senate Foreign Relations Committee Holds Hearing On Unaccompanied Minors Crossing The Border [Getty Images]

WASHINGTON, DC - JULY 17: Committee chairman Sen. Robert Menendez questions witnesses during a hearing of the Senate Foreign Relations Committee July 17, 2014 in Washington, DC. The committee heard testimony on "Dangerous Passage: Central America In Crisis And the Exodus of Unacompanied Minors." (Photo by Win McNamee/Getty Images)

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