There are two key moments in Steven Soderbergh's "John Lennon: The Last Interview" that really capture John Lennon - at his most captivating and humane, and also at his most messianically annoying.
The interview took place on the day of his murder. That's haunting, but the Lennon we hear has a disarmingly upbeat message. The first moment comes early on, when Lennon is talking about the song ...