President Barack Obama pauses as he speaks at Ohio State University's spring commencement in the Ohio Stadium, Sunday, May 5, 2013, in Columbus, Ohio. President Obama is the third sitting president to... more 
President Barack Obama pauses as he speaks at Ohio State University's spring commencement in the Ohio Stadium, Sunday, May 5, 2013, in Columbus, Ohio. President Obama is the third sitting president to give the commencement speech at Ohio State University. (AP Photo/Carolyn Kaster) less 
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Associated Press | Photo By Carolyn Kaster
Sun, May 5, 2013 3:46 PM EDT