Let's keep the hell out of it unless they launch a missile in our direction... then we level them...or at least the presidential palace...
To be honest, I'd rather not fire missiles in the direction of those people. How can they help the standard of living their psychotic leader has inflicted on them? It'd have to be Iraq all over again. We would take out the leadership and rebuild the country from the ground up. There is no happy way out for the N. Koreans.