Obama Is Dead Wrong on Nuclear Weapons

What America needs, of course, is defense against nuclear weapons, in addition to nuclear deterrent. Nuclear weapons are dangerous if they can be delivered to one's own soil, by missile attack or by terrorist stealth. Such dangers are a great argument for missile defense, and for increased homeland security and counter-terrorism measures. ... Obama can dream of a world without nuclear weapons, but it is not a good idea in the real world. ....