I did this kind of poll during the 2016 cycle and unlike that occasion, in which I let my personal bias interfere by not including Donald J. Trump in the first poll since I thought his candidacy was a joke, I have included all the "major" candidates that have declare their intention to run for the presidency or have created an exploratory committee + Joe Biden (which hasn't done either).
The question is simple: Who do you think will win the 2020 Democratic presidential primary?
Not who do you want to win it, but who will win. But of course, you are more than welcome to share your preferred candidate.
I will run this poll from time to time to see how our predictions change.