MSNBC Live 03/20/16

Is Donald Trump the 2016 version of Barry Goldwater?

The country's deep divide over Donald Trump's candidacy and the Republican Party in complete turmoil over his possible nomination is drawing heavy comparisons to 1964 when Arizona Senator Barry Goldwater became the feared GOP front runner. MSNBC’s Tony Dokoupil reports from Goldwater’s old neighborhood to share how some of his supporters are planning to vote in this election. ... more Duration: {{video.duration.momentjs}}