Anne Applebaum hits it on the head as usual:
Already, angry Palestinian militants have assaulted seven West Bank and Gaza churches, destroying two of them. In Somalia, gunmen shot dead an elderly Italian nun. Radical clerics from Qatar to Qom have called, variously, for a "day of anger" or for worshipers to "hunt down" the pope and his followers. From Turkey to Malaysia, Muslim politicians have condemned the pope and called his apology "insufficient." And all of this because Benedict XVI, speaking at the University of Regensburg, quoted a Byzantine emperor who, more than 600 years ago, called Islam a faith "spread by the sword." We've been here before, of course. Similar protests were sparked last winter by cartoon portrayals of Muhammad in the Danish press. Similar apologies resulted, though Benedict's is more surprising than those of the Danish government. No one, apparently, can remember any pope, not even the media-friendly John Paul II, apologizing for anything in such specific terms: not for the Inquisition, not for the persecution of Galileo and certainly not for a single comment made to an academic audience in an unimportant German city. . . . .