LONDON -- In psychobabble, what North Korea has just done would be characterized as "a cry for help," like a teenage kid burning his parents' house down because he's misunderstood. Granted, it's an unusually loud cry for help, but now that North Korean dictator Kim Jong Il has got our attention, what are we going to do about him?

North Korea's nuclear-weapon test early Monday morning makes it the ninth nuclear power, and by far the least predictable. It probably has only a few nuclear weapons, and it certainly cannot deliver them to any targets beyond South Korea and Japan, but the notion of nuclear weapons in the hands of a "crazy state" frightens people.

So relax: Kim is not crazy. Former U.S. Secretary of State Madeleine Albright, who has negotiated with him, says he is well informed and not at all delusional. He pretends to be unstable because his regime's survival depends on blackmailing foreign countries into giving it the food and fuel that it cannot produce for itself. Rogue nukes are a big part of that image, but like any professional blackmailer, he would hand them over for the right price.