When it comes to voting, it doesn’t matter to Republicans that Trump is anathema to nonwhites and religious minorities. Neither black Americans nor Latinos nor Muslim Americans are going to vote for the GOP in significant numbers, and the party as a result is unresponsive to those communities, if not openly contemptuous of their concerns. Few Republicans, for example, want to restore the Voting Rights Act, and even fewer have challenged the drive to restrict and disenfranchise voters. We can see this dynamic in real time.
That’s why they distance and condemn. That’s why they place a wall between themselves and their nominee, hoping no one notices their endorsements and continued support. Anything to protect their congressional majorities from anger and disenchantment.