Many people, knowing that I’m Jewish, have asked me if I was deeply offended by Ann Coulter’s observation that Jews are unperfected Christians. I could tell that I disappointed them when I said that I wasn’t even slightly upset. For one thing, I am not religious. What people do or don’t believe, theologically speaking, is none of my business, except in the case of Islamics who want the rest of us dead or at least kneeling to Mecca. But how is it my concern what people believe if it gets them through the bad times or it helps them to...