Biden After Super Tuesday, plus A Voting Rights Amendment | Start Making Sense

After Super Tuesday: John Nichols reports on the evidence of weaknesses of both Biden and Trump, as well as some signs of strength, in the wake of voting in primaries in 16 states.

Also: Now is the time to add the right to vote to the constitution – that’s what Richard Hasen says. And, he argues, there are good reasons why Republicans could support that--maybe not this year, but sometime soon. Rick is professor of law and political science at UCLA and author of the new book “A Real Right to Vote.”