Democratic presidential candidates, former Secretary of State Hillary Clinton, left, and Sen. Bernie Sanders, I-Vt. talk over each other during the Democratic presidential primary debate at the Gaillard Center, Sunday, Jan. 17, 2016, in Charleston, S.C.
Democratic presidential candidates, former Secretary of State Hillary Clinton, left, and Sen. Bernie Sanders, I-Vt. talk over each other during the Democratic presidential primary debate at the Gaillard Center, Sunday, Jan. 17, 2016, in Charleston, S.C. Mic Smith AP
Democratic presidential candidates, former Secretary of State Hillary Clinton, left, and Sen. Bernie Sanders, I-Vt. talk over each other during the Democratic presidential primary debate at the Gaillard Center, Sunday, Jan. 17, 2016, in Charleston, S.C. Mic Smith AP