Id say a pretty good "wake up video" would be Zero - An Investigation Into 9/11. uk.youtube.com...
Unfortunately theres seems to be problems with audio/video sync. but this was the most insynch version i could find
And ofcourse the newly released Zeitgeist Addendum, which in my oppinion is way better than the first one. video.google.com...
I know the lenght of the movies might be intimidating, but i guess its hard to compress so much vital information, into a neat and easily digestible
video