Publisher RA “Kris” Millegan talks with Michael Hayes about his book, "what's going on: A History of the Vietnam Era.” What Kris’s father told him about the purposes of the war. The vets who told Mike that they are proud that they served (though they would not want to re-live it). The divisions of the time, similar to today’s. What we might learn.

What’s going on, the Vietnam era, Michael Hayes, drugs and other reasons, CIA drugs