This election will be decided by gut instinct AND turnout. After accounting for all the voters who are going to vote for either Trump or whichever Dem candidate faces him–and let’s try to get as many of the latter to actually vote and not stay home binge-watching Netflix–it’ll be up to those pesky swing voters who wait till the last minute to decide, and vote based on “feeling” and “gut”. I.e. which of the two do they feel will be a better president and better fight for them. It’ll have nothing to do with policy.
And of all the Dems, I think that Warren and Sanders are best positioned to win those idiots over (and yes, they are idiots, bless 'em, because that’s what you are if you’re actually seriously considering voting for the Orange Anus). If anything, I think that Warren would be more likely. Of course, if she’s the candidate, there are all those Bernie Bros to worry about. And if he’s the candidate, some of these swingers will be hesitant to vote for the “communist”. Hopefully, neither would be fatal.