a Frontline production with Kirk Documentary Group ; produced by Michael Kirk, Jim Gilmore, Mike Wiser ; written by Michael Kirk & Mike Wiser ; directed by Michael Kirk
a Frontline production with Left/Right Docs in partnership with Propublica ; WGBH ; correspondent, A.C. Thompson ; produced by Richard Rowley, A.C. Thompson ; written & directed by Richard Rowley
produced by Rick Young, Anthony Szulc ; written and directed by Rick Young ; Frontline executive producer, David Fanning ; a Frontline production with American University School of Communication's Investigative Reporting Workshop ; WGBH Education Foundation