So I haven't really looked at many #Democratic candidates. I thought the 2016 result was mostly caused by the unique dislike that their nominee #Hillary Rodham #Clinton had created since the days when her husband was Governor of #Arkansas. Her seeming belief that she alone is immune from complying with any legal requirements--the thing behind "crooked Hillary"--and her naked lust for power just turned people off.
We need to stop pretending that #Russia did this to us. The #DNC did this by preselecting #HRC and scaring away any candidates who could win. If you've seen #Facebook and #Twitter, you know that political posts and ads on these sites don't change people's political beliefs. They just cause people to flock to the post to argue and name-call in the comments.
I do see people saying that X candidate would lose to Donald #Trump, but that's hard to say.
Bernard "Bernie" #Sanders _is_ too far left for many Americans. Elizabeth #Warren is a little bit closer to the center, but she and Sanders are both offensive to many people that I talk to. And like the article ( https://n5.federati.net/url/1341 ) mentions, people who've already paid for their college and loans are mostly not going to be in favor of totally free tuition. That still does not mean that either of them could not beat Trump. I just can't tell.
Joseph #Biden? I don't know. I don't think people dislike him, I just don't think anyone is really enthusiastic about him. He's creepy like a school janitor who always decides to clean the restroom when your 8 year old daughter is in there. The evidence that he caused the firing of a prosecutor in the early stages of a corruption investigation (together with a timeline of the various ways that his sons and brother benefitted from his positions) _will_ be problematic in the same way that HRC's belief that she didn't have to meet the same standards everyone else does. (I know that as a federal employee, if this series of "coincidental" enrichments due to my position benefitted my family, I'd be in prison by now.)
The others? The little that I know of Andrew #Yang, I like. But so far, he's barely even been noticed in the crowd of tweedledees and tweedledums. And that's a good description of how most of the candidates are perceived: Tweedledee and Tweedledum.