 The site 's history and background is given , along with commentary from Wikipedia founders Jimmy Wales and Larry Sanger . Commentators that appear in the film include author Howard <unk> , Len <unk> of The Washington Post , Bob <unk> of CBS News , former <unk> Britannica chief Robert <unk> and former Central Intelligence Agency director James <unk> . The documentary discusses incidents that shed a negative light on Wikipedia , including the <unk> controversy and the Wikipedia biography controversy . 
