 President Biden's aides and allies have circulated talking points to Democrats in an all-out effort to contain the damage. Trying to calm donors at a rally on Friday in North Carolina, a defiant President Biden insisting he's prepared to fight on. I know I'm not a young man. Let's take the obvious. I don't walk as easy as I used to. I don't speak as smoothly as I used to. I don't debate as well as I used to.