“Hillary endorses Bernie.”

Trump’s lawyers kick off his impeachment trial by arguing that
the President can’t be impeached, Mitch McConnell is forced to
make concessions on the rules, Biden and Bernie tangle on Social
Security, and the New York Times endorses Amy Klobuchar and
Elizabeth Warren. Then Chris Lidell-Westefeld talks to Tommy
about his oral history of the 2008 Obama campaign.