Alot of people here seem to be saying "these are nazi's, so rules don't apply". The problem is, thats how they think, and such back and forth abuses perpetuate the cycle. Moral behaviour however can BREAK the cycle, and allow people to grow morally and move on. I spent a few years trying to explain that to an ARA skinhead friend I knew. Sadly he never learned, and I stopped talking to him when he began abusing his pregnant girlfriend.
Jack (Sam Spade)