Costas called for Biden's withdrawal before the debate. Hear what he thinks now

Back on February 24th, Bob Costas said Biden needed to step down, and recent events only confirm his opinion. "What could be seen for years and years that he is in serious decline. Nobody should be President when they're 85 or 86, including the ghost of Abraham Lincoln." Want to stay up to date on the day’s top stories? Sign up for CNN’s 5 Things newsletter, and we’ll give you the 5 biggest stories you need to know, videos people are watching, and more! Sign up here: https://www.cnn.com/newsletters/5-things?source=nl-acq_social_youtubedesc&utm_source=nl-acq_social_youtubedesc. #cnn #news