By the way - speaking of bigotry - my uncle Jim was one in the first team of doctors that entered the Buchenwald death camp. He saved a lot - and lost a lot of patients there. He was a changed man after that experience. When he found out that the guard dogs that were still there had been living on a diet of human livers he shot them all. His stories about those days were the best lesson I ever could have hoped to learn about the evils of bigotry in any form. And just how bad it can get.