Howard Dean's "I Have A Scream" speech is only bothersome out of context. This very provocative video shows the context and having been in a lot of similar rallies, all too often on the losing side, I shouldn't be as surprised that the scream is barely audible. (Link via Atrios.)
What's getting more interesting is the democratization of technology. Dean's yelp was remixed (often hilariously) using the new GarageBand technology and the video above was made using iMovie, both Apple technologies. With camcorders being ubiquitous since Rodney King and blogs popping up seemingly everywhere, mixing the mediums is an interesting to contemplate future.