are you kidding, N. Korea has no nuclear capabilities, remember his "Rodong" Missile? the one that doesn't fire? or the "nuclear" test, the one that almost everyone thinks was not a nuclear test at all. and I doubt that Kim Jong Il is even alive.
And we continue to surrender our manufacturing sovereignty over to foreign corporations... IF things do heat up I wonder if these foreign companies will assist us the way the NA manufacturing sector did during WWII?