this article says that north korea also has chemical weapons at its disposal. it says that north korea tested different gases on humans as part of its weapons of mass destruction program. im not sure how reliable the source is because the sources are scientists from north korea who defected, so they may have ulterior motives. nevertheless, the prospect of chemical weapons is just as frightening, in my opinion, as nukes because chemical weapons can be delivered much easier and would be easier to sell to terrorists. anyway, i dont know if this story is true but if it is it is just one more reason why we can't leave the DPRK on the "back burner"