Biden presses case in defiant interview

In an MSNBC interview, President Joe Biden reaffirms his commitment to the presidential race. Despite recent setbacks after a challenging debate. CNN's Kayla Tausche reports from the White House. #CNN #News 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