Watch live coverage and analysis of the presidential candidates’ debate.

NBC Nightly News anchor Lester Holt moderates the first debate at Hofstra University in Hempstead, New York. The PBS NEWSHOUR presents live coverage (90 minutes) of the presidential candidates’ debates followed by analysis (30 minutes), co-anchored by Gwen Ifill and Judy Woodruff, with David Brooks, Mark Shields and Amy Walter in studio and NEWSHOUR correspondent John Yang on location.