Fall out from USA is less likely to affect them than fall out from NK if a push comes to a shove.
Face it..
https://twitter.com/realDonaldTrump
Trump is unstable, he's not coping very well, weekend of Football and crowd numbers gain after threatening to annihilate a country 3 days ago.
meanwhile in NK
They are getting ready, are you? Its do or die week, Trump asked for it