PBS DOCUMENTRY ABOUT MAKING HIGH NOON

Always wondered why Gary Cooper was not vilified for his testimony before House UnAmerican Activities Committee.  Question answered.  Didn't know The Duke actively campaigned against HIGH NOON because he didn't consider it a western and that it was subversive.  If you haven't seen this show and PBS usually repeats, you'll learn why Coop asked The Duke to accept his Oscar if he won.