It would appear that there is a growing movement to revoke the Oscar that Michael Moore won for his "documentary" Bowling For Columbine. According to the campaign’s supporters:
"Bowling for Columbine violated the Academy’s own rules. These limit the documentary competition to nonfiction films. Bowling isn’t nonfiction. Whenever it was necessary to his theme, Moore invented facts, fabricated events, staged scenes, or doctored the depiction of what actually happened. When Heston, for example, gave a mild and concilliatory speech, Moore simply edited the footage (and inserted footage from a different speech a year later) to make it sound arrogant."