After the fall of the Berlin Wall in 1989 and then the end of the Soviet Union in 1991, many thought the world was going to be a much better place going forward. That has not turned out to be the case. 9/11; the failed promise of the Arab Spring; the Middle East still on fire; Russia-Ukraine; political tribalism. Does it sometimes feel as if the world is no longer capable of making progress? Host Steve Paikin asks Janice Stein (Founding Director, Munk School of Global Affairs and Public Policy, and Belzberg Professor of Conflict Management, University of Toronto).

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