President Obama at the Air Force Academy graduation in Colorado (18 images)

President Barack Obama speaks at the United States Air Force Academy Graduation Ceremony at Falcon Stadium on May 23, 2012 in Colorado Springs, Colorado.
Updated: May 23, 2012 at 4:57 PM
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President Barack Obama throws a football on the field at Soldier Field following the NATO working dinner in Chicago, Illinois, May 20, 2012. UPI/Pete Souza/White House Photo
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