"Hollywood director Robert Greenwald" and the Daily News's Rush & Molloy made Bill O'Reilly very sad when they send some homeless vets over to Fox News's New York headquarters to deliver a petition to Bill O'Reilly about how they actually do exist. O'Reilly's ambush producer exclusively revealed that most of the picketing homeless vets don't even watch Fox. Then Bill played a clip from Xanadu. A Rush & Molloy stringer was also sort of abused, amusingly. Clip after the jump!