We know Chuck Norris can handle grizzlies ... but President Obama? Chuck's going toe-to-toe with the prez over gays in the Boy Scouts -- and you gotta see the scathing first shot in the battle. Plus, Brad Pitt narrowly escaped a beat down from Mike Tyson -- according to Mike Tyson! Also, Jimmy "Dyn-O-Mite" Walker sets off our debate-of-the-day ... what's your favorite black sitcom?