Robert McNamara was a cold warrior with a soft heart. He led the Pentagon under John F. Kennedy and Lyndon Johnson until the disagreements between Johnson and McNamara over Vietnam became too large. This film is one long interview with McNamara. The subtitle of the documentary is “Eleven Lessons from the Life of Robert S. McNamara.” The lessons he has to offer are profound and some of them you have never heard before.  I don’t want to give away some of the amazing things that he reports. Anyone living in the 21 century should see what McNamara has witnessed in his lifetime.