Our country is seeing a new flavor of partisanship. We practice a tribalism that’s so intense and personal, it defines much of our life. Who we call friends. Which family members we relate to. Even, how we cast our vote. What drives the divisions between us? On this episode of Us & Them, we ask how central a lack of trust is to this polarization. After a year of extraordinary social, racial, political and economic upheaval, some people say they’ve lost trust in one another, our institutions and our government. Polls show distrust is as high as it’s been in six decades. What do we risk if we’re unwilling to trust in our fellow Americans?