NBC/WSJ poll: Biden leads Dem 2020 field, Warren’s support grows

Former Vice President Joe Biden and Sen. Elizabeth Warren, D-Mass., continue to top the Democratic 2020 presidential field after last week’s debate — in a race for the nomination that breaks along ideological and racial lines, according to a national NBC News/Wall Street Journal poll released Tuesday.

The survey also shows that Warren has the advantage in enthusiasm, and that she gets the most second-choice support. CONT.

Mark Murray, NBC News

Biden, Warren lead among Democratic primary voters