May 28, 2014 "Cadets toss their hats in the air as the Thunderbirds fly over Falcon Stadium at the United States Air Force Academy Commencement ceremony, in Colorado Springs, Colorado." (Official White House Photo by David Lienemann) This official White House photograph is being made available only for publication by news organizations and/or for personal use printing by the subject(s) of the photograph. The photograph may not be manipulated in any way and may not be used in commercial or political materials, advertisements, emails, products, promotions that in any way suggests approval or endorsement of the President, the First Family, or the White House.

May 28, 2014
"Cadets toss their hats in the air as the Thunderbirds fly over Falcon Stadium at the United States Air Force Academy Commencement ceremony, in Colorado Springs, Colorado." 
(Official White House Photo by David Lienemann)

This official White House photograph is being made available only for publication by news organizations and/or for personal use printing by the subject(s) of the photograph. The photograph may not be manipulated in any way and may not be used in commercial or political materials, advertisements, emails, products, promotions that in any way suggests approval or endorsement of the President, the First Family, or the White House.

Paralympic swimmer Michael Prout watches as President Barack Obama signs a board for athletes during a visit to the U.S. Olympic Training Facility in Colorado Springs, Colo., Aug. 9, 2012.

Paralympic swimmer Michael Prout watches as President Barack Obama signs a board for athletes during a visit to the U.S. Olympic Training Facility in Colorado Springs, Colo., Aug. 9, 2012.

President Barack Obama talks with paralympic athletes at the U.S. Olympic Training Facility in Colorado Springs, Colo., Aug. 9, 2012. Broadcast of the gold medal ceremony for the U.S. Olympic women’s soccer team plays on the TV in the background.

President Barack Obama talks with paralympic athletes at the U.S. Olympic Training Facility in Colorado Springs, Colo., Aug. 9, 2012. Broadcast of the gold medal ceremony for the U.S. Olympic women's soccer team plays on the TV in the background.

President Barack Obama greets personnel at Fire Station No. 9 in Colorado Springs, Colo., June 29, 2012.

President Barack Obama greets personnel at Fire Station No. 9 in Colorado Springs, Colo., June 29, 2012.

June 29, 2012 "The President views fire damage with firefighters and elected officials in Colorado Springs, Colo., after the devastating wildfires swept through the region the week before."

June 29, 2012
"The President views fire damage with firefighters and elected officials in Colorado Springs, Colo., after the devastating wildfires swept through the region the week before."

President Barack Obama views fire damage with firefighters and elected officials in Colorado Springs, Colo., June 29, 2012.

President Barack Obama views fire damage with firefighters and elected officials in Colorado Springs, Colo., June 29, 2012.

Newly commissioned second lieutenants throw their hats in the air during the commencement ceremony at the United States Air Force Academy in Colorado Springs, Colo., May 23, 2012.

Newly commissioned second lieutenants throw their hats in the air during the commencement ceremony at the United States Air Force Academy in Colorado Springs, Colo., May 23, 2012.

President Barack Obama congratulates cadets as they receive their diplomas during the commencement ceremony at the United States Air Force Academy in Colorado Springs, Colo., May 23, 2012.

President Barack Obama congratulates cadets as they receive their diplomas during the commencement ceremony at the United States Air Force Academy in Colorado Springs, Colo., May 23, 2012.