Well, if my neighbor is carrying around a nuclear bomb, I wouldn't exactly call him "weak."  That's the problem.  The DPRK (Democratic Peoples Republic of Korea) is lead (or held captive) by a crazy man (Kim Il jung).  Mr. Kim ("I'm so ronley") is off his rocker.

 

Really?  I don't see that happening.  The problem with the countries that have nukes is that they are all basically in one of those crazy movie scenarios where everyone has a gun pointed at everyone else.  So if one party pulls the trigger, everyone else will.  That's the problem with nuclear weapons (or any WMD).  Since we already have that scene in play, why would you want a crazy North Korean midget joining in...he just might fire.