WASHINGTON, DC - MARCH 03: U.S. President Barack Obama answers reporters' questions during a joint news conference with Mexican President Felipe Calderon at the White House March 3, 2011 in ... more 
WASHINGTON, DC - MARCH 03: U.S. President Barack Obama answers reporters' questions during a joint news conference with Mexican President Felipe Calderon at the White House March 3, 2011 in Washington, DC. The two leaders met to discuss immigration, commerce and the ever-growing drug violence in the border region between the neighboring countries. (Photo by Chip Somodevilla/Getty Images) less 
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Getty Images | Photo By Chip Somodevilla / Getty Images
Thu, Mar 3, 2011 3:03 PM EST