It’s because democrats you’re either all in or all out. And the leadership ensure it. Unlike the GOP where everyone gets to do their own thing and screw over the President.
One is a party hell bent on ruling. The other is a party hell bent on just not losing their grifting job and doesn’t mind being in the minority as it’s easier to win re-election in the minority.
Like their trans types unzipped in the wrong rest rooms in schools.