The question we should have asked _every hour of every day_ since someone completely unfit for any office of any sort anywhere in the knowable universe was empowered as President of the United States of America.
Save your hems and haws. Donald John Trump is President of the United States of America. When the President orders things, the people at his command do them.
That’s how the system works.
Save your “He won’ts”.
Save your “They know what to do … “.
What happens when Donald John Trump orders a nuclear attack?
This question must be asked, and should be answered. Donald John Trump has never shown any rectitude. We have every reason to suspect that he never will.