On Inauguration Day, the Organization of the Islamic Conference, in a New York Times ad ("An Invitation to a New Partnership"), told "Dear President OBAMA" that Muslims "have compelling strategic and moral reasons to cooperate and peacefully co-exist with the United States in particular, and with the West in general." Many Muslims here and elsewhere want that partnership; but some, jihadists in the name of Islam, disagree violently. In its address to our new president, the Organization of the Islamic Conference (which has permanent status at the United Nations) made no mention of its own strategic skills that resulted, on...