Less than 70 years ago, a madman named Adolf Hitler set out to convince the world that people with any amount of Jewish blood posed a threat to the human race and had to be exterminated for the sake of all mankind. His twisted vision set into motion a chain of events that even today leaves us breathless in consideration of its viciousness and scope. On Nov. 9, we commemorated the first of these pre-World War II pogroms, Kristallnacht, which marked the beginning of the end for European Jews. Last week, a survey released by the European Union reported that...