Ever since, at least, the "totally destroy" North Korea nonsense from Donald J. Quisling, I've had a bothersome homo economicus nag. We know that NK has thousands of artillery along the DMZ (remember, the Korean War is not over, only an armistice) aimed at Seoul and environs. SK manufacturing is scattered over the country, but the administrative centers of these companies are in Seoul. Cut off the head, kill the dragon.
So, kill a million or two South Koreans, and put an end to the American consumer economy. Such a deal. Lose, lose. America first; all those jobs will come back to the USofA. Dontcha think??