Fitness guru Richard Simmons, who has been offering guidance to the out-of-shape masses on his Sirius Satellite radio program of late, reveals, "Now we're going to turn it into a television show. Right now everyone is offering me certain things, but I know the show I want to do." As in his radio gig, he'll respond to people who write to him about their weight -- and life -- problems. Simmons' ebullience is on hold when he soberly discusses the epidemic of obesity in America. "Bottom line, I think, is the fact that people have low self-worth right now. People...