But they literally have no one to run.
All the sex accusations going around mean that Biden would be toast. Too many pictures of how much he likes little girls.
Hillary is a non-factor. Bernie will be limping with a cane. Their women are all despicable.
Anyone they run will make Trump look good.
It's still early so I won't speculate on the top or bottom of the ticket, but I think some combination of the following would crush Trump in 2020:
Booker, Castro, Gabbard, Harris, Klobuchar, Manchin
I despise all of them except for Manchin, but I can't see a President with approval ratings in the 30's and who refuses to try to appeal beyond his base beating the above. JMO.