True. The Korean War never really ended (at the same time, never really started either). We didn\'t declare war on Korea when we went in, and when it ended, we ended up on a cease fire that left the borders where they are today.
As for "its all about oil", I don\'t think so. At least, not entirely (and certainly not to the extent of France and Russia. But obviously, the simple fact that Iraq has oil can\'t be avioded). Iraq only supplies 6% of the total oil supply today. If we wanted that oil, we could\'ve simply lifted the embargo and viola, oil for us Americans (of coarse, the people of Iraq will continue to suffer under Saddam\'s thumb. But hey, at least we get our oil, right?). Heck, we if we REALLY wanted that oil, we could\'ve gotten it the first time we went itn (Persian Gulf War). Instead, we allow Saddam to stay there, along with the oil he is sitting on.
As for North Korea, again, North Korea is one of the LAST Cold War dictators left and are talking like it is still the Cold War. Sure they have the nuke (which in part, can be blamed on Clinton and Carter), but if North Korea has any brains, any attack from North Korea would bring the wrath on America and all our nukes. Also, unlike Iraq, North Korea is surrounded by nations that have a vested interest in containing North Korea. China, Russia, South Korea, and especially Japan (who have said that they will attack North Korea if first if need be). And unlike Iraq, North Korea doesn\'t have, say, deals with France or Russia to gain it "Western friends". As much talk as North Korea can say, it doesn\'t appear that they are gaining much leway, and is probably why they are trying to ratchet up their rheteric.
Now, South Korea. If South Korea wanted to deal with the North Korean problem themselves, I say let them do it. Pull our troops out (its what the Prez there wants anyway) and let the South Koreans defend themselves.