Photos:: Democratic debate in Brooklyn, N.Y.
Democratic presidential candidates Bernie Sanders and Hillary Clinton during their debate in Brooklyn, N.Y.
(Seth Wenig / Associated Press)Hillary Clinton and Bernie Sanders square off in Brooklyn on April 14, 2016.
The candidates and moderator Wolf Blitzer.
(Justin Sullivan / Getty Images)The view from the press room.
(Frank Franklin II / Associated Press)The Democratic candidates argue in the debate.
(Justin Sullivan / Getty Images)Hillary Clinton answers a question.
(Justin Sullivan / Getty Images)A debate moment.
(Justin Sullivan / Getty Images)Former Secretary of State Hillary Clinton arrives on stage for the debate.
(Jewel Samad / AFP-Getty Images)Sen. Bernie Sanders takes the stage.
(Jewel Samad / AFP-Getty Images)Bernie Sanders and Hillary Clinton greet each other before the debate.
(Frank Franklin II / Associated Press)Hillary Clinton and Bernie Sanders prepare for the national anthem.
(Frank Franklin II / Associated Press)Supporters of Hillary Clinton gather outside the Brooklyn Navy Yard before the debate.
(Seth Wenig / Associated Press)Bernie Sanders backers outside the Brooklyn Navy Yard before the Democratic debate.
(Seth Wenig / Associated Press)