[fleitz]

NK is not going to launch a nuclear attack on the US. The point of NKs weapons is a barrier to entry to invasion. eg. If you attack us Seoul gets nuked. Once they've launched nuclear weapons there is no point in not invading them.

If NK nuked Seoul, in all honesty China would probably nuke Pyongyang long before the Americans, or just send eleventy million troops across the border.

The entire reason NK exists is because China prefers a border with NK rather than a unified Korea sympathetic to US interests.