I hope that you’re right, but I suspect that, sadly, many or most of them don’t vote at all.
As of 2016:
Perhaps by now (or soon) these hateful policies affect enough “normal people” that it prompts those who wouldn’t have voted next time, to realize “hey, that policy hurts someone I love!” Or “someone I know.” Or if nothing else, “wait I love that book, that could be me” 
… to the point where enough people vote. (Too late for the last POTUS’s term, yes, but before it goes worse)
