Only ONE leader WANTS to use nukes...
And that is Trump.
Contrary to the hysterics, even IF NK has nukes that can be put on missiles, they still have failed to demonstrate a warhead that can survive re-entry...
NK knows if they use a nuke, then they will be annihilated.
Trump, however views nukes in the same way a sociopathic 9 year old views an air-rifle... As a toy to be used against easy targets to satisfy his darkest desires...
And if he decides to use his toy,there really isn't a process to stop him...
The insane bluster of this president only serves to block paths away from war.
It terrifies our allies, and backs both the president and NK into a corner where they have to do the unthinkable or lose face...