But that's just it, they won't. All of the crazies will suddenly go away, and the Democrats will sound like "Centrists", heck you'll even hear some of them start saying good things about Trump, what do they care, as long as they have power.
This reminds me of the scumbo financial advisor played by Rod Steiger in Dr. Zhivago who was “in” with the royal family and the wealthy but maintained ties to the Bolsheviks because “they may win”. He ends up as a commissar when the Reds take over.