Janeane Garofalo says she knows why Fox, CNN, MSNBC and "Good Morning America" have booked her to argue against war with Iraq. "They have actors on so they can marginalize the movement," the stand-up comic says. "It's much easier to toss it off as some bizarre, unintelligent special-interest group. If you're an actor who is pro-war, you're a hero. If you're an actor who's against the war, you're suspect. You must have a weird angle or you just hate George Bush."