FTA: "He should have a capable vice president ready to step in should it become necessary. He should have a strong chief of staff able to steer the flow of information, tasks and decisions to make the cognitive load on him as manageable as possible. He should have staff with the ability and willingness to be frank with him when his decisions are questionable or problematic. And he should have the self-awareness to understand his own weaknesses and make allowances for them, to constantly ask whether he knows what he needs to know, has understood each issue from all relevant angles and is making the best decisions.
Any president, younger or older, should have those things. And with the exception of a reasonably well-prepared vice president, Trump has none of them."
^^^^ This is why it doesn't matter to me, I will vote Biden unless I cannot stomach the VP which pretty much means anyone but Hilary Clinton. I trust Biden to select good people, stop the revolving door of the White House, and get business in order.