Everyone knows Bernie Sanders is a self-described socialist who serves as an Independent in Congress and is running for the Democratic presidential nomination. But what else should you know about the man challenging Hillary Clinton?
"I got the chance to get a sneak peek at HBO's upcoming docudrama on the 1991 Hill-Thomas hearings, when college professor Anita Hill nearly derailed George H.W. Bush's nomination of federal appeals court Judge Clarence Thomas to replace retiring Supreme Court Justice Thurgood Marshall."
Gwen Ifill is moderator and managing editor of "Washington Week" and co-anchor and managing editor of the "PBS NewsHour." The best-selling author of "The Breakthrough: Politics and Race in the Age of Obama," Gwen has covered seven presidential campaigns and moderated two vice presidential debates.