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Ruth Ben-Ghiat

Leading Authority on Fascism

Nikole Hannah-Jones

Pulitzer Prize Winner

Molly Ivins

Political Columnist

Molly Ivins| April 17, 2006 | Wortham Center | The Progressive Forum

John Paul Stevens

Retired Supreme Court Justice

John Paul Stevens | November 16, 2010 | Wortham Center | The Progressive Forum

Karen Armstrong

Religious Historian

Brian Greene

Theoretical Physicist

Brian Greene | September 29, 2009 | Wortham Center | The Progressive Forum