MULLEN REMARKS Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, testifies on the "Don't Ask, Don't Tell" comprehensive report as Defense Secretary Robert M. Gates listens before the Senate Armed Services Committee in Washington, D.C., Dec. 2, 2010. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 516355-C-YIU46-733.jpg Photo Gallery