NOBODY says no to Oprah Winfrey - except Rosie O’Donnell. Insiders say Winfrey wanted to have her on her show to talk about O’Donnell’s book, “Celebrity Detox,” which bashes Barbara Walters, Elisabeth Hasselbeck, Donald Trump and others. But while many would kill to be on Oprah’s program, which sells books by the boatload, O’Donnell declined. “She’s doing an interview with Diane Sawyer instead,” our spy said. Cindi Berger, O’Donnell’s rep, said, “Rosie has always been booked with Diane. We gracefully ...