If they do the same thing and trot Biden out there it will be even worse. Trump will also win the popular vote. The democratic party is now split up in two fractions. There's the "moderates" and the "progressives". The moderates will vote for whomever ends up as the democratic nominee. The progressives will not vote for the centrist candidate that is in deep with the corporations, big banks, and big pharma, and that's a neolib that wants us in constant war and regime changes. It's exactly why they stayed home because they refused to vote for Hilary. Hilary was corrupt, and her foreign policy was atrocious. She will still not own up to her failure of intervening and toppling Qaddafi in Libya. It is 2019 and there are literally open slave trading going on in that country and it's Obama, Hilary, and his administrations fault!
These corrupt neolibs/cons are foaming at the mouth of doing the same thing in Venezuela and Syria. We have to stop intervening in other countries and leave them alone! One of the few things that I liked about Trump is that he ran on getting us out of regime changes, but he surrounded himself with people who are determined to stick their noses in places they don't belong, (Bolton, Pompeo, Haley, etc.) are all wanting war and I don't know how much longer he can hold those war-hawks off.