North Korea's version of an attack on the US mainland: http://news.yahoo.com/blogs/lookout/north-korea-video-propaganda-us-troops-rockets-125355219.html Diverdog's response: http://m.youtube.com/watch?v=hv09zUQ50f0
Sometimes it's good for the world to have an 'OOOOOOOOOOOOOoooooooooo' moment and to reflect on what happens when you tweak the lion's nose one time too many. Yep. Black glass from the DMZ to the Yalu.
Why? If we slagged NK, what would the impact actually be on the stock exchange? A week long blip? Maybe. Harsh fact is that we could nuke NK into non-existence and six weeks later it would be as though they'd never been there. Even the South Koreans would get over it in a bit. We'd need a good excuse, but if they launched on us, successful or not, we'd have an obligation to mankind to eradicate them.