President Barack Obama greets visitors of Section 60 at Arlington National Cemetery on Memorial Day in Arlington, Va., Monday, May 27, 2013. Iraq and Afghanistan war veterans are buried in Section 60.... more 
President Barack Obama greets visitors of Section 60 at Arlington National Cemetery on Memorial Day in Arlington, Va., Monday, May 27, 2013. Iraq and Afghanistan war veterans are buried in Section 60. (AP Photo/Molly Riley) less 
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Associated Press | Photo By Molly Riley
Mon, May 27, 2013 3:35 PM EDT