Joseph Stiglitz

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March 14, 2012 | Nobel laureate, University Professor of Economics at Columbia

Van Jones

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March 19, 2012 | CNN commentator, White House green jobs advisor (2009), author of Rebuild the Dream (2012).
Martha Minow portrait

Martha Minow

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June 12, 2012 | Harvard Law School, Vice-Chair, U.S. Legal Services Corporation
Sharon Fawcett

Sharon Fawcett

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September 23-26, 2011 | Assistant Archivist of the United States
Mike Devine portrait

Mike Devine

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December 2011 | Director of the Harry S. Truman Presidential Library and Museum
Janny Scott portrait

Janny Scott

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May 8, 2012 | Pulitzer Prize-winning New York Times reporter, author of A Singular Woman