Sonny Perdue, the U.S. Secretary of Agriculture, speaks at a town hall at the South Dakota Air and Space Museum, Box Elder, S.D., May 19, 2017. Perdue spoke on employment, entrepreneurship and educational opportunities in the U.S. Department of Agriculture for veterans, transitioning service members and their families. (U.S. Air Force photo by Staff Sgt. Hailey R. Staker)