Obama's vision; the history of guns. Grandmother power

 In the first segment Patrick chats with Ian Reinffowitz, Professor of History at Empire State College of the State University of New York, author of Obama's America: A Transformative Vision

Segment 2, Patrick is joinred by Adam Winkler, Professor of law at UCLA, author of Gunfight: The Battle
Over the Right to Bear Arms in America in The Atlantic.

In segment three, Paoila Gianturco takes us through 55 countries to show us the rising power of grandmothers.