Historian Ellen Fitzpatrick discussed her new book, The Highest Glass Ceiling: Women’s Quest for the American Presidency, about the campaigns of Victoria Woodhull (1872), Margaret Chase Smith (1964), and Shirley Chisholm (1972), and how their journeys illuminate today’s political landscape. WGBH radio host and television commentator Callie Crossley moderated. New Frontier Network Steering Committee Member Yasmin Cruz introduced the forum.