OK I don't know anything about why he supported the campaign, and AFAIK he haven't spoken publicly about it at all. But even if it was because of religious beli

OK I don't know anything about why he supported the campaign, and AFAIK he haven't spoken publicly about it at all. But even if it was because of religious beliefs, he is not being forced to resign because of his personal religious beliefs. He is being forced to resign because he supported a political campaign which had real repercussions for real people. That is a pretty big difference.