Interesting point about an Obama War.....
Just remember that the last time we had a Democrat president, Northern Eye-rland kicked off again after disarming, and it looks like it could well kick off again, given recent events.
But if ur asking Eye-Ran vs. N. Korea, I'd plump for Eye-Ran every time. The North Koreans have a: really real weapons of mass destruction that actually work and would be used; and b: NO F@CKING OIL!!!
I really don't think anyone's got the stomach for a war with China.