Much of the mass media seems to be saying, to paraphrase John Lennon and Yoko Ono, “All we are saying is give the Muslim Brotherhood a chance.” There are three arguments supporting this policy that are worth discussing in large part because the Muslim Brotherhood’s advocates don’t have any others. The first, which one hears everywhere, is that the Muslim Brotherhood is full of factions that are moderate and hip young people who want real democracy. If this were true it should be easy to prove. Here are some of the ways to do that: Who are the leaders of...