 On Friday, the Biden campaign doubled down, saying the president was staying in the race and even looking forward to the second debate. In fact, Biden seemed full of energy and cognitively sharp Friday afternoon at a campaign stop in Baltimore. I know like millions of Americans know, when you get knocked down, you get back up. Houck says it was a miracle of modern medicine. I didn't know that teleprompters helped solve the common cold. I'm Steve Jordahl.