This interview of Dr Bandy X Lee of Yale is dead-on.
https://www.salon.com/2019/12/27/pelosi-has-the-right-to-submit-trump-to-an-involuntary-evaluation-yale-psychiatrist-bandy-lee/
https://www.salon.com/2019/12/27/pelosi-has-the-right-to-submit-trump-to-an-involuntary-evaluation-yale-psychiatrist-bandy-lee/