Historical clue formulations

• 2006 play with question "Why didn't you burn the tapes?" — 2023-06-24
• Play and film about a 1977 series of interviews with a former president — 2017-10-02
• Play and movie about a noted 1977 series of interviews — 2017-05-06
• Play and film about a noted 1977 series of interviews — 2009-11-18