David Letterman just went off on CBS, calling the network a 'wreck' after Bari Weiss was named editor-in-chief. Fans are split: some say Letterman’s right and CBS is losing its legacy, others think he’s just bitter about the new direction. The real drama? Weiss’s controversial takes and her direct line to Paramount’s CEO. Is CBS doomed or just evolving? #Entertainment #TVSeries #DavidLetterman