Art under fire: As the FBI continues trying to charge members of the Critical Art Ensemble under the Biological Weapons Anti-Terrorism Act, the Secret Service is investigating an art show at Chicago's Columbia College. The exhibition, Axis of Evil: The Secret History of Sin, includes an artwork called Patriot Act that shows George W. Bush on a postage stamp with a gun to his head. Says an SS agent, "We need to insure that—as best we can—this is nothing more than artwork with a political statement."