What will President Biden do to heal a divided America?

The inauguration of the 46th US President marks the end of America’s four-year experiment with carnage and chaos - with a new Commander in chief being sworn in today. It comes in the midst of a pandemic, with crowds even smaller than they were four years ago, and with the nation’s capitol a fortress like never before. Matt Frei is in Washington DC for this momentous moment and explains the man Joe Biden.