ATLANTA 'CONVERSATIONS' Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, addresses audience members at a gathering he calls "Conversations with the Country" at Georgia Tech University in Atlanta, Sept. 13, 2011. In his final domestic travel as chairman, Mullen is on a two-day trip with stops in New York and Miami. SHARE: Download: Full Size (0.03 MB) Credit: VIRIN: 954244-X-FVW16-049.jpg Photo Gallery