Trump last 3 weeks is an unknown to me. Not convinced he was even in charge.
A person who used to be in defense intelligence and had a very respectable position with a large company (I am being vague here to protect said person, but he was legitimate) spoke to some of his old colleagues in the Department of Defense. They told him Trump had just about every three letter agency working actively against him.
The fact that individuals in the Department of Defense did not disclose the true numbers of troops deployed in Syria to then commander-in-chief Trump and were never held accountable supports the claim that most everyone was working against Trump.