The promise of unity and a return to normalcy were at the heart of President Biden’s pitch to the American people. But this push for unity is facing early tests, from passage of a Covid relief bill to the impeachment trial of former President Trump. This week, David Chalian and Nia Malika-Henderson are joined by former Senator Doug Jones to discuss the need for unity, as part of our series looking at the biggest policy goals and challenges facing the administration in its first 100 days.  To learn more about how CNN protects listener privacy, visit cnn.com/privacy