President Obama Honors Medal Of Freedom Recipients
WASHINGTON, DC - FEBRUARY 15: U.S. President Barack Obama (L) presents Basetball Hall of Fame member and human rights advocate Bill Russell the 2010 Medal of Freedom in the East Room of the White House February 15, 2011 in Washington, DC. Obama presented the medal to twelve pioneers in sports, labor, politics and arts. (Photo by Chip Somodevilla/Getty Images)
Athletes going out on top
A look at some of the top athletes who have gone out as champions.