View 'Going Upriver' online for free!
The entire "Going Upriver" movie is available for free online viewing (RealPlayer):
http://www.kerrysupport.com/upriver/index.html
The movie can also be downloaded as an mp4 video file (.mov), which is viewable with QuickTime, mplayer, MooVId, or any other player which supports MP4:
http://www.thekerrymovie.com/
Another good documentary that is available for viewing online is PBS Frontline's "The Choice 2004", about both John Kerry and George Bush.
http://www.pbs.org/wgbh/pages/frontline/shows/choice2004/view/