Of course Trump supporters don't know who George Will is. That would require a modicum of literacy and thoughtfulness that cannot characterize that voting bloc.
Whatever one thinks of the old guard Reagan Republicans there is nothing more dangerous than the current Trump fanaticism. They are not Republicans, but instead a hostile group of racist, xenophobic imposters using the Republican brand to promote bigotry. I am encouraged by and optimistic about the growing number of Republicans who have called Trump and his supporters for what they are. I am concerned, however, that cowards like Paul Ryan and Mitch McConnell have foreclosed on any hope of returning the party to flawed but at least sane hands.
The GOP is dead.