Iran, which has often proclaimed its intent to carry out a second Holocaust, this time against the Jews concentrated in Israel, will be holding a Holocaust-denial conference on December 11-12. A certain illogic is evident: if you yourself find Jews so loathsome that you seek to exterminate them, why is it implausible that someone else should have had the same idea and acted on it, especially when so many people including all reputable historians say that is exactly what happened just six decades ago? The illogic is compounded by the fact that just last August Teheran held an international Holocaust-cartoon...