A plurality of Democrats believe that Sen. Bernie SandersBernie SandersSchiff blasts Trump for making ‘false claims’ about Russia intel: ‘You’ve betrayed America. Again.’Buttigieg campaign claims ‘irregularities’ in Nevada caucusesPoll: Sanders leads 2020 Democratic field with 28 percent, followed by Warren and BidenMORE (I-Vt.) has the best shot at defeating President TrumpDonald John TrumpSchiff blasts Trump for making ‘false claims’ about Russia intel: ‘You’ve betrayed America. Again.’Poll: Sanders leads 2020 Democratic field with 28 percent, followed by Warren and BidenMore than 6 in 10 expect Trump to be reelected: pollMORE in November, according to a new national poll.
The latest Morning Consult survey, which was conducted after Sanderss dominant victory in the Nevada caucuses, found 33 percent of Democrats view Sanders as the best candidate they could put up in a head-to-head matchup against Trump.
Twenty-three percent of Democrats said former New York City Mayor Michael BloombergMichael Rubens BloombergPoll: Sanders leads 2020 Democratic field with 28 percent, followed by Warren and BidenMore than 6 in 10 expect Trump to be reelected: pollSanders has wide leads in two of three battleground states: surveyMORE would do best against Trump, and 18 percent said former Vice President Joe BidenJoe BidenButtigieg campaign claims ‘irregularities’ in Nevada caucusesPoll: Sanders leads 2020 Democratic field with 28 percent, followed by Warren and BidenMore than 6 in 10 expect Trump to be reelected: pollMORE.
The new poll comes amid warnings from some establishment Democrats that Sanders will lead the party to a historic defeat if he is the nominee.
However, most national polls find Sanders leading Trump in a hypothetical head-to-head matchup.
The Morning Consult poll also found Sanders overtaking Biden among black voters nationally for the first time. One-third of black Democratic voters said they support Sanders, compared to 29 percent for Biden. 
Thats within the polls margin of error, but is a major development ahead of the South Carolina primary, where more than half of the electorate is black. 
Biden has enjoyed strong support from African Americans and has long viewed South Carolina as his firewall.
But Sanders is increasingly attracting a diverse base of support, led by Latino voters, and it appears now that black voters are giving him a fresh look as he builds momentum in the early-voting states. 
Sanders leads the Democratic field nationally among all voters with 32 percent support, up 4 points from last week, followed by Bloomberg at 19 percent, Biden at 18 percent, former South Bend, Ind., Mayor Pete ButtigiegPeter (Pete) Paul ButtigiegButtigieg campaign claims ‘irregularities’ in Nevada caucusesPoll: Sanders leads 2020 Democratic field with 28 percent, followed by Warren and Biden9-year-old asks Buttigieg how to be strong and tell people he is gay tooMORE at 11 percent and Sen. Elizabeth WarrenElizabeth Ann WarrenPoll: Sanders leads 2020 Democratic field with 28 percent, followed by Warren and BidenMore than 6 in 10 expect Trump to be reelected: pollSanders has wide leads in two of three battleground states: surveyMORE (D-Mass.) at 11 percent.
The Morning Consult poll of 2,632 Democratic primary voters was conducted on Feb. 23 and has a 4 point margin of error.