INFORMAL REMARKS Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, speaks with Sen. John McCain, R-Ariz., before testifying to the Senate Armed Services Committee at the Dirksen Senate Office Building in Washington, D.C., Dec. 2, 2009. Mullen was scheduled to testify on President Barack Obama's decision to send an additional 30,000 troops to the war in Afghanistan. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 240611-K-LNF40-776.jpg Photo Gallery