President Barack Obama and first lady Michelle Obama depart Air Force One at Boston's Logan International Airport in Boston, Thursday, April 18, 2013, before attending an interfaith service for the ... more 
President Barack Obama and first lady Michelle Obama depart Air Force One at Boston's Logan International Airport in Boston, Thursday, April 18, 2013, before attending an interfaith service for the victims of the bombings at the finish line of the Boston Marathon. Also seen is Rep. Michael Capuano, D-Mass. is at center. (AP Photo/Josh Reynolds) less 
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Associated Press | Photo By Josh Reynolds
Thu, Apr 18, 2013 12:10 PM EDT