@errolmorris wrote:NOTE TO REVIEWERS (AND ANYONE ELSE). The drama in Wormwood is based on the Colby documents, which were given to the Olson family in 1975 by the CIA. They may be partially true, but are mostly false. (They are not filler. They are part of the misdirection created by the CIA.)
This is also good: [text] interview with Errol Morris, by Joshua Oppenheimer for Filmmaker magazine.
DP/30 interview on YouTube.