I, also, have never met or seen Kkk member or a nazi/neo nazi. My family is part german and my mom’s uncle actually killed nazis during the war. (he sent my mom a full ss officer’s uniform to her when she was 8 years old, complete with dagger and her dad threw it in a fire. So there you go.
I’ve known several Klan members, including the head of a local clan. They were all widely known as Democrats, too.
I also met the head of the American Nazi party. Scared the dickens out of me. I don’t know if he was a Democrat or not.