Sign up for the MSNBC newsletter

You have been successfully added to our newsletter.

Let our news meet your inbox

PoliticsNation

Progressive challenges Warren for Mass. Senate seat

copied!

Marisa DeFranco is a progressive in Massachusetts who hopes to challenge Elizabeth Warren in a Democratic primary for Senate. She joins Rev. Al Sharpton to discuss her campaign.May.31.2012

BEST OF MSNBC

Play All