In their world, any "evidence" to the contrary must be manipulated or misinterpreted, because as we all know the sky is green, the ocean is -- oh, he said it's yellow now? And the sky is red? Hah, of course! We knew it all along, it was the plan, stupid!
And meanwhile...
Most of the democrats' tiny minds struggle to operate outside of a context of rigid rules and procedures. A context of arguing a point and getting at least some degree of fair debate in return.
But this is another age of populism. It doesn't matter what you argue, on either side. Debate transforms, serving only to transmit your message to your side, ideally while inspiring them and demoralizing the enemy. It matters that you seem confident and powerful while you say whatever you're saying. It matters that you seem invincible and indefatigable.
Their world won't be back for quite some time, assuming something at all like it sticks around. They'll keep operating like robots, not understanding why an excellent diss or crude mockery matters more than 1000 additional volumes of "proof" about something in contention.