Paul and Joan Baez perform "The Boxer” accompanied by Richard Thompson, during Joan’s Birthday Celebration at New York City’s Beacon Theatre, 2016. | Paul Simon

On Tuesday's "The Big Interview," I sit down with the reigning queen of folk music, Joan Baez. Baez became one of the leading activists of the 1960s and 70s. She rose to prominence after walking arm-in-arm with Dr. Martin Luther King, Jr. during the March on Washington, and later for spending 12 days in a bunker in Vietnam during the bombing of Hanoi. In this clip, Joan Baez explains why she thinks the political atmosphere today is the worst it’s ever been and warns of a serious move towards fas