Yes they will. Trump is going to need a highly energized base to support him in the coming impeachment battle. If he backs down on his cornerstone promise to built the wall, he is setting himself up for lower approval ratings and increases the chance that the squishes in the Senate will actually convict him. If he can't get wall funding now with a Republican Congress, he will never get it and the other means will just just be tough talk. Today two Rat Congressmen are broadcasting that they are escorting a group of caravaners across the border to file asylum applications. The millions coming across the border will soon be voting and that will be the beginning of one party rule in the US.
“...and that will be the beginning of one party rule in the US.”
Well, in truth, one party rule has been the case in America for at least most of the current century.