A purely tongue in cheek comment...
Would it be the worst thing in the world if a Nork nuke missile hit the Pacific Northwest? There’s a strong chance it may strike Seattle or Portland.
Would losing either of these two bastions of far-left madness be a bad thing?
Again, just being tongue in cheek here...
All he would have to do is detonate it at 200-300 miles AGL [above ground level] and we go back in time to the early 1800’s in under a minute. and 90% + of our population would be dead within 1 year.