US Democratic presidential candidate Hillary Clinton speaks during the MSNBC Democratic Candidates Debate with Bernie Sanders at the University of New Hampshire in Durham on February 4, 2016. Clinton and Sanders face off on February 4, in the first debate since their bruising Iowa clash that the former secretary of state won by a hair, as they gear for a battle royale in New Hampshire. / AFP / Jewel Samad (Photo credit should read JEWEL SAMAD/AFP via Getty Images)
