In case you forgot, North Korea does have nuclear weapons and its leader is a deified sociopath and its economy is crumbling.
The totalitarian state gave a more vocal than normal threat today, following reports that the U.S. and SouthKorea
were preparing for instability that will occur if Kim Jong-il dies."Those who seek to bring down the system in the (North), whether they play a main role or a passive role, will fall victim to
the unprecedented nuclear strikes of the invincible army," North Korea's military