The field is smaller tonight. Eight candidates made the cut, but with Kamala Harris having left the race, only seven will be on stage (in alphabetical order):
Vice President Joe Biden
Mayor Pete Buttigieg
Sen. Amy Klobuchar
Sen. Bernie Sanders
Tom Steyer
Sen. Elizabeth Warren
Andrew Yang
Watch here (or on your local PBS channel).
[youtube=://www.youtube.com/watch?v=OHQJeCeQnFM&w=854&h=480]