First, Mos Def ruined the Hitchhiker's Guide to the Galaxy. Then he went on national television to say that (1) Bin Laden was not responsible for the 9/11 attacks, (2) the moon landing was faked, (3) O.J. Simpson didn't kill his wife, and (4) Bigfoot is real. Now I see that he has a video claiming that "Bush knocked down the towers." Even though the song is kinda catchy, this serves as a reminder that Mos Def is insane and/or stupid.