The only real purpose of this "impeachment" foolishness is to continue the tantrum over losing the 2016 Presidential Election.
They are grasping for something--anything!
But they have nothing. And they are desperate. They are hoping against hope that something will emerge from their tantrum!
From their viewpoint, they absolutely MUST stop Trump. If they don't, he will expose the TRUTH about them, and that's their worst nightmare! Beyond their worst nightmare! ]
