The chart reflects the results of the latest Economist / YouGov Poll -- done between September 1st and 3rd of a national sample of 518 Democrats and Leaners. No margin of error was given.
This chart reflects the results of the new IBD / TIPP Poll -- done between August 22nd and 30th of a national sample of 360 Democrats and Leaners. No margin of error was given.
This chart reflects the results of the new Change Research Poll -- done between August 23rd and 26th of a national sample of 874 likely Democratic primary voters, with a margin of error of 3.3 points.
NOTE -- Candidates were included only if they got at least 2% support in the polls.