I've never voted for a Republican. However, my dad was a registered Republican. He seems to have gotten that from having served in WW II in the Pacific theater. Eisenhower was, of course, the chief of European operations for the allies. I have no idea how my father voted post 1950's, though. He didn't talk politics. My mother was a Democrat, absolutely. Myself, I find Republican politics abhorrent and don't hesitate to explain that.
I have very strongly felt from even before the election that Trump is the worst role model for children and think that his election is one of the worst repercussions of the election result. It's staggering that Republicans can think that Trump is a good role model for children. In fact, I'm sure they don't. They simply do not think about it, they are incapable or disinclined to think about it. When asked if he is, they don't think of him, what he is, they think of the fact that he's head of state. Trump himself has encouraged his children thus: "dream big, you're going to dream anyway, you may as well dream big." Republicans are thinking in those terms when asked about DJT as a role model, IMO. They aren't thinking of who he is as a person. That escapes them.