LIVE: Kamala Harris, Donald Trump face off in Presidential Debate, Hosted by ABC News

NBC News NOW is live, reporting breaking news and developing stories in real time. We are on the scene, covering the most important stories of the day and taking deep dives on issues you care about. Harris and Trump face off in their first presidential debate together. Follow live updates here: » Subscribe to NBC News: » Watch more NBC video: NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news stories. NBC News Digital features , , , Nightly News, Meet the Press, Dateline, and the existing apps and digital extensions of these respective properties. We deliver the best in breaking news, live video coverage, original journalism and segments from your favorite NBC News Shows. Connect with NBC News Online!