Dude/Dudette, please do not underestimate the over-served elite, wealthy liberal, coastal class that run the Democratic party. Their isolation and detachment from reality is our greatest enemy/threat.
I maybe hysterically wrong, and I hope I am, but I am sure Hillary is getting the 2020 nomination. They tried to hand it to her in 2008, but Obama was too good, they handed her the nomination in 2016 with no legitimate threat. The Democratic elite are desperate to push her up the hill, as if no other women are capable of running for president.
There is a chance the party rank and file rebel and a solid option ends up overtaking her during the primary, I hope, but there is no doubt in my mind Hillary will start the 2020 nomination process with all super delegate votes in her back pocket.
Praise the Sun Goddess, I hope I'm wrong.