There is something blatantly evil going on in that party. This is beyond the usual partisan bickering that we've all had going back since forever.
The left has gotten so power-hungry that they've gotten themselves into bed with the worst of what society has to offer, because they thought they were nothing more than a small cluster of useful idiots. Now, they've painted themselves into a corner on a whole lot of issues that they're now forced to defend, no matter how stupid or immoral.