Also, this review mentions specifically the quote from David Rockefeller featured late in the film, pertaining to the "march toward a world government," and implicitly disparages its inclusion in the film due to the unlikely nature of its authenticity. However, a simple Google search of the text of that quotation will display a number of links to other references of this quotation, supposedly spoken in an address to a organization called Bilderberg, in Baden-Baden, Germany. Though I don't have a primary source for this quote specifically, there is a quotation of a similar vein in Rockefeller's autobiography - "Memoirs" - pertaining to "conspiring with others around the world to build...one world" and stating that he "stand[s] guilty." (p. 405) An "an astounding confession of complicity in mass manipulation" indeed.

Just thought I'd mention that although this reviews cites a unhelpful sources page on the movie website, there is, in addition to that one, an "interactive transcript" that has the full text transcript of the film, with links littered through it, offering sources for nearly every fact presented in the film. Well, only for the first part, but the page claims that such transcripts for parts two and three are forthcoming. I hope they're right.