Democratic presidential candidate Sen. Bernie Sanders, I-Vt., right, gestures while Hillary Clinton speaks during the CNN Democratic Presidential Primary Debate at the Brooklyn Navy Yard Thursday, April 14, 2016, New York.
Democratic presidential candidate Sen. Bernie Sanders, I-Vt., right, gestures while Hillary Clinton speaks during the CNN Democratic Presidential Primary Debate at the Brooklyn Navy Yard Thursday, April 14, 2016, New York. Seth Wenig AP
Democratic presidential candidate Sen. Bernie Sanders, I-Vt., right, gestures while Hillary Clinton speaks during the CNN Democratic Presidential Primary Debate at the Brooklyn Navy Yard Thursday, April 14, 2016, New York. Seth Wenig AP