Please do watch Insurgency, an episode of PBS Frontline.
I saw Outfoxed. Like the Wal-Mart movie, heavy (but not enough, if you ask me) usage of former Fox employees made it compelling.
I saw Super Size Me. Hmm. Apparently, McDonald's will really kill your liver.
Also, perhaps it would be rewarding to read Lt. Gen. Odom's peice on cutting and running and why we should.