I just, stupidly enough, wasted about 15 minutes trying to figure out what happened with Kanye West. Something he did made even the president of the United States call him a jackass? Hmm. I finally figured it out (amazing how the entertainment media will always assume you know the background, as opposed to real news that is constantly re-explaining everything as if nobody has any more than a 3rd-grade education) and then found a great post by Mike Hale on his New York Times blog where he really summed the whole phenomenon (not just of what Kanye did but more importantly why it's such a big deal) up nicely:

...just the latest manifestation of our addiction to artificial drama, which has grown stronger as the stuff has become more plentiful and cheap, and the shamelessness with which the media now picks at the scabs of any sort of conflict in order to boost ratings.