Jon Stewart and Steven Colbert are hosting the Rally To Insanity in Washington. Comedy Central is broadcasting it live on their website. You can watch it here.
Update: The live coverage of the Rally has ended on the Comedy Central site. There will be clips from the rally featured soon.
Right now Yusuf was playing and got interrupted by Colbert to introduce Ozzy Osbourne. The political comedians offer a great show.
I am not sure if the Rally to Insanity will change anything, but it is a good try to raise awareness on what's going wrong in an entertaining way. Now Yusuf and Ozzy play at the same time. Pretty insane. I love the Daily Show. It is the only way to watch the news.
See also the Rally to Insanity site. It looks like there are really a lot of people there.
This is turning into a great show and music concert. Now Kid Rock is performing a brand-new song with Cheryl Crow.