 The Biden campaign communications director says there are no conversations about Biden stepping aside. The president earlier today addressed his debate to performance during a rally in North Carolina. He says he knows that he's not a young man and doesn't debate as well as he used to, but he tells supporters he knows how to tell the truth and he knows how to do the job and get things done. In Chesapeake, Virginia today, former President Donald Trump tells supporters that it's not about age, it's about incompetence. CBS News special report. I'm Jennifer Kuiper.