Advertisement'We Can Win': Elizabeth Warren Outlines 2020 Presidential Bid 04:03Download AudioResumeDecember 31, 2018Jessica TaylorAsma KhalidfacebookEmailMassachusetts Sen. Elizabeth Warren speaks to reporters outside her home in Cambridge, Mass., on Dec. 31, after announcing plans to explore a campaign for the 2020 Democratic presidential nomination. (Meredith Nierman/WGBH)
