Three high-profile firings cast harsh light on US TV's workplace culture

Three big names - Tucker Carlson from Fox News, Don Lemon at CNN and the NBCUniversal CEO - were shown the door They say three makes a trend and US television was convulsed last week by a trio of scandals and sudden sackings that cast a harsh spotlight on a too often toxic workplace culture that floods the top echelons of TV land in America as surely as the fill-in lights of a broadcast studio. It also helped cost the jobs of three of the biggest names in the media landscape as well as convulsin...