Chairman of the Joint Chiefs of Staff Adm. Mike Mullen, U.S. Navy, greets U.S. Army Capt. Scott Leifker during the Chicago White Sox versus the Baltimore Orioles game at U.S. Cellular Field on Aug. 25, 2010. Leifker was severely burned in a car bomb explosion in Iraq in 2006. Mullen is on a three-day Conversation with the Country tour to the Midwest meeting with local civic and business leaders discussing the needs of returning troops, their families and how community leaders can support them.