"Whither Deterrence?" That's an interesting question to ask at a time when undeterrable missiles, thousands of them, have been raining down on Israel from Lebanon. Of course, the question of deterrence -- or not -- has, shall we say, implications for Americans, too. Surely it would be better for any country if incoming missiles could be intercepted. And if I can be allowed a personal point, I will note that more than five years ago I wrote -- here in TCS no less -- that the civilized nations of the world needed to get together, as an international alliance, to...