Groucho, are you sure you've covered all the possibilities:   he "might have, even to skin color?

But (shocking) I agree that this is definitely against the First Amendment and no state has the to demand transcripts of sermons given in churches.  The church doors should be barred to any government intrusion.   If the Religious Liberty Dept. doesn't investigate this thoroughly, they are useless.

BTW:  Fulcrum has a more thorough assessment of this  situation.