Barack Obama jokingly mimics U.S. Olympic gymnast McKayla Maroney's "not impressed" look while greeting members of the 2012 U.S. Olympic gymnastics teams in the Oval Office, Nov. 15,

via ClotureClub.com http://www.facebook.com/photo.php?fbid=10151310118404254&set=a.10150317682289254.386795.103137984253&type=1