DEMOCRATIC PRESIDENTIAL DEBATE
CNN, 8:30 p.m. ET
CNN has reserved a podium for Vice President Joe Biden in case he declares his candidacy for the 2016 presidential election, even if he shows up at the Las Vegas venue tonight at the last minute. But with the release of today’s White House schedule, which includes Biden participating in morning and afternoon events, that seems unlikely, if not impossible. Hillary Clinton has the center podium position, with Bernie Sanders at her immediate right. Martin O’Malley is at Clinton’s left, and the field is completed by Jim Webb and Lincoln Chafee. The moderator: Anderson Cooper.