Are you saying “some republican voters are good people” or “some republican politicians are good people”?
For the first one, that’s probably true but irrelevant. I think most republican voters are trying to do good with their vote, but they’ve got so caught up in Republican fascism that they honestly think voting red is good.
For the second one, I highly doubt it. They don’t have the cult behavior excuse, so at best, they’re completely selfish, enough to put their job security over the lives of others.