It just shows that they aren't any different from the hoi polloi. I think we all know people we can say the same thing about. I have a EE buddy in Huntsville, Alabama. He's originally from Cali, not remotely religious, his strongest link to politics prior to trump was similar to mine. Mostly vote republican because of their support for the defense industry. He's prior military and a gun guy too, but prior to Trump I never knew him to raise any stink about 2A. He never piped up about muh guns during Obama for example. He also used to clown on the religious right. His daughters all swim, one good enough to get a full scholarship at a D1 school and participate in Olympic trials. His best friend is from Boston and leans left.
Now, he pops up in my twitter feed constantly yelling at local news sources for anything negative about Trump. He also regularly retweets all the right-wing weirdos now. His best friend tells me that he is still all in on Trump. Refuses to recognize the election, cant admit to any faults or failures by the orange idiot. Its so hard to try to predict who this shit will infect, but once it gets its hooks in it seems like its impossible to break.