MSNBC's Keith Olbermann has pledged that if Sean Hannity submits to waterboarding, he would donate significant funds to a charity of the Fox News host's choice. Hannity, who himself suggested the torture-for-a-cause, has yet to respond. Now he's off the hook. Last week, conservative disc jockey Erich "Mancow" Muller underwent waterboarding with no incentive other than his belief that the procedure wasn't torture.