Since Trump is the centre of gravity and the navel of the universe, its important to know that he unfortunately can call in troops.
https://www.bbc.com/news/world-us-canada-52893540
Whether he would potliclaly and practically survive it, is somehtign different, but as the German proverb goes: "Ist de rRuf erst ruiniert, lebt's sich gänzlich ungeniert." (if your reputaiton is spilked anyway, you can misbehave without any scurples.)