John “Jimmy” Duncan, a Republican, is the U.S. representative for Tennessee’s 2nd congressional district.

Featured image: Members of the U.S. Air Force Honor Guard transfer Capt. David A. Wisniewski’s casket to a caisson while HH-60G Pave Hawk helicopters fly overhead during his funeral at Arlington National Cemetery in Arlington, Va., Aug. 23, 2010. Wisniewski died July 2, 2010, from injuries suffered during a helicopter crash in Afghanistan. (Credit: SSgt Gina Chiaverotti-Paige/Public Domain)