>>24652196
Politically Tolkien is complicated by modern standards. He disliked the Nazis and sympathized with Jews, but on the other hand, he was staunchly supportive of Franco and the Nationalists in Spain.
I think probably the best way to categorize him is as basically a Catholic Supremacist. There's the Church and there's everybody else. Franco wanted to do good to the Church, so he's good in Tolkien's eyes. Hitler wanted to do bad to the Church, so he's bad in Tolkien's eyes.