TAKE one playboy billionaire. Sprinkle liberally with Heidi Fleiss, the notorious, drug-addicted Hollywood Madam, Paris Hilton, and Mike Tyson, the ear-biting boxing champ and wife-beating rapist. Have your billionaire bet that you're going to lose your home to foreclosure because you and lots of your friends won't be able to pay off your sub-prime mortgage, then rake in $800 million from those bets. Then announce he's running for the U.S. Senate.