It’s all for show.
“It’s all for show.”
That’s completely my opinion, too. The centrists sincerely do not like Trump, and believe that for their own self-respect they need to make some sort of production of continuing to oppose him, but it is completely futile and most of them know it. This is a small group of self-appointed people, nothing to do with the RNC, and not the main body of the Republican voters, even those who supported someone else in the primary.