The source escapes me at the moment, but someone once said that those who fail to learn history are doomed to repeat it.  When looking at the Holocaust, one might wonder if there was there anyone who was in a position to try and stand up to those who were instrumental in bringing it about.  And if there were, what their fate was?  "Crossing Hitler" tells the true story of a lawyer, Hans Litten, who seemed to have done about everything he could to deliberately antagonize Hitler. and the grim aftermath.