bob10
2nd December 2017, 08:26 AM
From the National Archives.
U.S. Presidents and the Nuclear Taboo | National Security Archive (https://nsarchive.gwu.edu/briefing-book/nuclear-vault/2017-11-30/us-presidents-nuclear-taboo)
U.S. Presidents and the Nuclear Taboo | National Security Archive (https://nsarchive.gwu.edu/briefing-book/nuclear-vault/2017-11-30/us-presidents-nuclear-taboo)