A lot of the more right-wing Republicans are gone now, whereas the ultra-right-wing ones that replaced them... are now also gone, and the new Alt-right ones seem to be paving the way for the next iteration, the Alt-Reich.:-(
But my point is that while there may have been some people of good conscience before (mind you I could not name any offhand, but theoretically), or at least true believers in their own dogma, nowadays you either bow before the Dump Trump or you get run over.