The Delaware Democrat garnered 31% support in the poll, which consisted of interviews with 400 Democratic primary voters between December 6 and 7.
Coming in second was Sen. Bernie Sanders of Vermont — who staged an insurgent 2016 presidential bid — with 24%. Sen. Elizabeth Warren of Massachusetts, with 16%, was third.
No other potential candidate included in the poll garnered more than 4%, and 14% of respondents were undecided.
------ “There is no fate that cannot be surmounted by scorn.” -Albert Camus