In an upcoming Playboy interview, Geraldo Rivera calls Barbara Walters "a very sexy babe" who is "profoundly sensual, very female being with a great body." He also says, "I'm no homo, but I'm not ashamed to say that I'd do Hugh Downs in a heartbeat." Send this story to a friend 1 In a study of college students, Cornell University researchers confirmed that men generally prefer thin women to fat ones. It's part of Cornell's new "M.Obv - Masters of the Obvious" degree program. Send this story to a friend 2 According to a study conducted by Kaiser Permanente, prostitutes can suffer from post-traumatic stress disorder on a par with veterans of the Vietnam war. I think I speak for a lot of men when I say, "are there still volunteer spots available in this study?" Send this story to a friend 3