Biden and Schumer put Senate on notice over voting rights

The Last Word with Lawrence O’Donnell - A podcast by Lawrence O'Donnell, MSNBC

Tonight on the Last Word: President Biden challenges lawmakers on Capitol Hill to “defend our democracy,” asking if they want to be “on the side of Dr. King or George Wallace?” And Mitch McConnell stands by GOP Sen. Rounds after Trump called Rounds a “jerk” for saying the 2020 election was fair. Rep. James Clyburn, Rep. Nikema Williams, David Thomas, Eddie Glaude, Jelani Cobb and Stuart Stevens join Lawrence O’Donnell.