I dunno, the millions of Mexicans here in the U.S. may not like anyone tampering with their free stuff arrangement, they may not allow anyone to jepordize that.
I’m not saying the millions of illegals would have anything to do with a conflict with NK. Just that they easily got here, so dozens of NK agents and hundreds of commie sympathizers could easily slip in among the masses. Most of the illegals here for freebies would scatter like flies if hostilities broke out.