SOCIETY PRESIDENT Retired Air Force Col. Leo K. Thorsness, center, Congressional Medal of Honor Society president, speaks with Air Force Chief of Staff Gen. Norton A. Schwartz, left, and Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, at a ceremony honoring the 150th anniversary of the Medal of Honor at the Pentagon's Hall of Heroes, Washington, D.C., March 25, 2011. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 628794-T-QPI18-372.jpg Photo Gallery