I think the security question of Jan 6 was who had the authority to call in the National Guard, not the Capitol Police who were already there and were being overwhelmed by the crowd. Pelosi did not have the authority to call in the National Guard nor did she turn down an earlier offer for increased security.

Being or not being of "sound mind" is a judgement call, that term is typically used to determine if someone is capable of making a contract. I think you're playing with me Opinionated. You and I both know, even if you were a medical professional, you cannot diagnose someone with Alzheimer disease from afar. You even put him in "mid stages", even that quack, Dr Phil, couldn't do that.