Ezra Klein, the co-founder of Vox, discusses his groundbreaking new book, Why We're Polarized, with bestselling author Malcolm Gladwell. Their conversation explores how and why American politics have become polarized around identity, why the system has become so toxic, why we participate in it, and what it means for our future. The conversation was recorded on January 30, 2020 in front of a live audience at New York's 92nd Street Y.