You do not consider North Korea or Iran to be any threat to anyone???

Iran has no nuclear weapons, and there seems to be no possibility of it having nuclear weapons in 2009, unless these were supplied by some other country, which does not seem likely to happen.

The USA has announced it is removing North Korea from its "terror blacklist", and it seems very questionable whether it actually has any usable nuclear weapons.

Any country can of course in principle be a threat to other countries. I know of no reason to see why these countries are particularly likely to start a war.