2016 Presidential Debates
Candidates work campaign trail after GOP debate
Tapper: 'Unbelievable' how quickly Trump took the bait
NBC Democratic presidential debate in 90 seconds
Clinton, Sanders disagree on support of President Obama
Debate reality check: Who was telling the truth?
Bernie Sanders defends gun control record
Clinton to Sanders: I'm not starting over on healthcare
Sanders: 'The Democratic Party needs major reform'