FILE - In this April 30, 2013 file photo, President Barack Obama answers questions during his new conference in the Brady Press Briefing Room of the White House in Washington. The president aims to

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FILE - In this April 30, 2013 file photo, President Barack Obama answers questions during his new conference in the Brady Press Briefing Room of the White House in Washington. The president aims to assure Latin America that the U.S. is serious about immigration reform when he travels to Mexico and Costa Rica, beginning Thursday. (AP Photo/Evan Vucci, File) less 

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Associated Press
Thu, May 2, 2013 2:41 PM EDT