Talk World Radio: Nicolai Petro on the Underlying Divisions in Ukraine

This week on Talk World Radio we're talking about Ukraine and an amazing book called "The Tragedy of Ukraine: What Classical Greek Tragedy Can Teach Us About Conflict Resolution." Its author is our guest Nicolai N. Petro, Professor of Political Science at the University of Rhode Island. Petro is a graduate of the University of Virginia. He is the recipient of two Fulbright awards (one to Russia and one to Ukraine).