Lawrence: Biden’s legacy will be ‘paying dividends’ for decades to come

Tonight on The Last Word: President Biden lays out the economic legacy that Donald Trump will inherit. Also, Adam Schiff is sworn in as a U.S. senator on Monday by Vice President Harris. And Lisa Blunt Rochester is elected as Delaware’s first female senator and first Black senator. Jared Bernstein, Sen. Adam Schiff, and Sen.-elect Lisa Blunt Rochester join Lawrence O’Donnell.