text:  Well, not to be outdone, President Biden also making a campaign stop at a critical state. Fox's Ryan Schmelz has more. Just one day after a rocky debate performance led many to question his ability to be commander in chief, President Biden telling a crowd in North Carolina he's determined to win in November. I don't speak as smoothly as I used to. I don't debate as well as I used to. But I know what I do know. I know how to tell the truth.