As Senator Hillary Clinton listens, Chief of Naval Operations, Adm. Mike Mullen responds to a question during his confirmation hearing in front of the Senate Armed Services Committee for appointment to Chairman and Vice-Chairman of the Joint Chiefs of Staff at Hart Senate Office Building, July 31, 2007. Mullen was joined by Commander, U.S. Strategic Command, Gen. James E. Cartwright for his appointment to Vice-Chairman of the Joint Chiefs of Staff. As Senator Hillary Clinton listens, Chief of Naval Operations, Adm. Mike Mullen responds to a question during his confirmation hearing in front of the Senate Armed Services Committee for appointment to Chairman and Vice-Chairman of the Joint Chiefs of Staff at Hart Senate Office Building, July 31, 2007. Mullen was joined by Commander, U.S. Strategic Command, Gen. James E. Cartwright for his appointment to Vice-Chairman of the Joint Chiefs of Staff. SHARE: Download: Full Size (1.45 MB) Tags: Photo Essays Credit: VIRIN: 160822-V-YCR07-588.jpg Photo Gallery