How “clean” was the regular German army (Wehrmacht) during World War II? The Nazis and the SS usually get all the blame for war crimes and for the Holocaust. How much blame can be placed at the feet of “ordinary” German military units? Turns out that the “clean Wehrmacht” story is not only a myth, but it also greatly influenced how post-War Europe was re-built. Professor Nash joins us to examine how deep and wide the war guilt goes.