Are our polarized political institutions driving our political system towards crisis?

From Goodreads:

Discover how American politics became a toxic system, why we participate in it, and what it means for our future–from journalist, political commentator, and cofounder of Vox, Ezra Klein.

In this groundbreaking book, Klein shows how and why American politics polarized around identity in the 20th century, and what that polarization did to the way we see the world and each other. And he traces the feedback loops between our polarized political identities and our polarized political institutions that are driving our political system towards crisis.