Dan Rather on the Capitol attack and ‘What Unites Us’

The January 6 attack on The U.S. Capitol was the staggering culmination of years of political division and misinformation. Now, as debate rages over if President Trump should be held accountable for inciting the riot, President-elect Biden prepares to take the helm of a divided U.S. in a matter of days. Former CBS anchor Dan Rather, author of the new book “What Divides Us” joins Hari Sreenivasan.