Ben Carson addresses at Dover AFB’s 9/11 ceremony
Secretary of Housing and Urban Development Ben Carson watches as firefighters ring a bell in memory of those who died during the terrorist attacks of Sept. 11, 2001, during a 9/11 Memorial Ceremony Sept. 11, 2018, at Dover Air Force Base, Del. In a time-honored firefighter tradition, Firefighters struck the bell five consecutive times in four series. (U.S. Air Force photo by Staff Sgt. Zachary Cacicia)