CONGRESSIONAL GREETING U.S. Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, greets Reps. David R. Obey, D- Wis., and Norman D. Dicks, D-Wash., before testifying to the House Appropriations Committee on Defense regarding the fiscal year 2011 Defense Authorization Bill in Washington, D.C., March 24, 2010. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 718765-R-LIL65-972.jpg Photo Gallery