Dr. Jack Goldstone is a sociologist, political scientist, and historian recognized as one of the leading authorities on revolutions and social change. His latest book, Revolutions: A Very Short Introduction, shows how revolutions have shaped our world. On the podcast, he talks about the current state of political instability in the U.S.: How we got here, where we're going, and what history can teach us about how to fix this seemingly intractable divide. This is a masterclass in understanding the current political and social climate.