Sanders, Clinton, O'Malley at Democratic Presidential Debate in New Hampshire

Sanders, Clinton, O'Malley at Democratic Presidential Debate in New Hampshire

Democratic Presidential candidate Bernie Sanders (L) shakes hands with fellow candidates Hillary Clinton and Martin O'Malley (R) at the end of the third Democratic Presidential debate at St. Anselm College in Manchester, New Hampshire on December 19, 2015. Photo by Matthew Healey/UPI