VIA SATELLITE President Barack Obama speaks to deployed U.S. service members via satellite during the Commander in Chief's Ball in downtown Washington, D.C., Jan. 20, 2009. Three hundred wounded warriors from Walter Reed Army Medical Center in Washington, D.C., attended the ball. SHARE IMAGE: Download Image: Full Size (0.07 MB) Photo By: VIRIN: 001794-T-JFR68-527.jpg Photo Gallery