So is Celebritydom supporting Occupy Wall Street? Quite a few famed types have shown up in N.Y.C. since it all began in late September. And not just Noam Chomsky and Cornel West. Some celebs tweeted support, including Yoko Ono and Alec Baldwin, who, when asked what he'd do as president, roared: "Stiffer penalties for white-collar crime!" Early supporter Lupe Fiasco donated tents, and Russell Simmons brought 500 water bottles. Talib Kweli freestyled. Kanye West showed up, too. Jeff Mangum of Neutral Milk Hotel strummed guitar and sang. Penn Badgley of Gossip Girl fame's sign read: "Bring Back the Glass-Steagall Act!! No to Corporate Greed!" Roseanne Barr called for a mashup of capitalism and socialism not based on "radio talk-show hosts" and "that [expletive] Ayn Rand novel." And much of political Hollywood was there, including Michael Moore, Tim Robbins, Susan Sarandon (apart from Tim), and Mark Ruffalo