The Presidents' GatekeepersOverviewFeaturing exclusive interviews with all 20 living White House chiefs of staff. Spanning 50 years and nine administrations, it is an unprecedented series that pulls back the curtain on the inner workings of the Oval Office.First airedSeptember 11, 2013URL slugthe-presidents-gatekeepersGenres다큐멘터리아트워크포스터배경이미지 없음아이콘배너시즌스페셜에피소드 0개시즌 1에피소드 4개출연진 및 제작진