From the Cold War to Twitter? Journalist/author Garrett M. Graff laughs when he describes his latest book as "light reading." In this Global I.Q. Interview with Jim Falk, Graff explains the U.S. Government's Secret Plan To Save Itself While the Rest of Us Die. He also addresses his current newsmaker connection: Robert Mueller, head of the team investigating "Russian meddling." There is even a trendy ‘covfefe’ moment!