Democratic Presidential Candidates Clinton, Sanders and O'Malley on stage

Democratic Presidential Candidates Clinton, Sanders and O'Malley on stage

Democratic presidential candidates former Secretary of State Hillary Clinton, Sen. Bernie Sanders and former Gov. Martin O'Malley (D-MD) stand together on stage following the Democratic presidential primary debate at the Gaillard Center in Charleston, South Carolina on January 17, 2016. Photo by Kevin Dietsch/UPI