A Films for the Humanities & Sciences presentation ; Produced by Democracy Pictures and Steps International ; Produced by Blair Foster ; Written by Alex Gibney & Chad Beck & Adam Bolt ; Directed by Alex Gibney
produced by Paul Cadieux, Nancy Guerin ; correspondent, Alec MacGillis ; written, produced and directed by Shimon Dotan ; produced for Frontline by Frank Koughan ; a Middle America Productions, Inc. film for WGBH/Frontline in partnership with ProPublica