Gauze in hand, President Barack Obama walks to his car after the game of basketball Friday at Fort McNair in Washington, D.C. Tim Sloan/AFP/Getty Images hide caption

itoggle caption Tim Sloan/AFP/Getty Images

Ballroom Blitz: Former NFL running back Emmitt Smith won the 2006 Dancing With the Stars competition with his partner, Cheryl Burke. "With Emmitt, it's all about business with him. He wants to practice eight hours a day. He's a hard worker. And you know, we just get on with it," Burke told CNN's Larry King in Nov. 2006. Adam Larkey/AP hide caption

itoggle caption Adam Larkey/AP

Target (right) and Rufus became heroes when they kept a suicide bomber from taking lives in Afghanistan. A third dog, Sasha, was killed in that attack. Johnny Crawford/Atlanta Journal & Constitution/AP hide caption

itoggle caption Johnny Crawford/Atlanta Journal & Constitution/AP

Auburn Tigers quarterback Cam Newton watches a replay of a touchdown run against the Chattanooga Mocs during a Nov. 6, 2010 game at Jordan-Hare Stadium in Auburn, Ala. Officials at Mississippi State University reported recently that someone claiming to represent Newton demanded $180,000 in exchange for enrolling at the school. Newton's father says he didn't want his son to attend Mississippi State because there he would be, "a rented mule." Al Messerschmidt/Getty Images hide caption

itoggle caption Al Messerschmidt/Getty Images

LeBron James (from left), Dwyane Wade and Chris Bosh of the Miami Heat sit on the bench during a game against the San Antonio Spurs. When James and Bosh joined the Heat this year, the team became a juggernaut of talent. Chris Graythen/Getty hide caption

itoggle caption Chris Graythen/Getty