Religious discrimination
5
I have been following this thread and scratching my head. I see complaints about receipt of sacraments. A sacrament, and other core beliefs, are the very bedrock of a religion. In order to participate, you must be a member. That appears to be a reasonable and simple rule.
If you go to Canada, and there is an election going on, you must be a Canadian citizen to be able to vote. The same is true in Mexico. Basic law and basic common sense.
I had an acquaintence who had a child turn Mormon and was married in the Mormon Temple in Salt Lake. Only Mormon's can enter the temple. The parents could not attend their child's wedding. Rather harsh and heartbreaking, but that is the rules. Follow them or turn Mormon, I guess.
As far as discrimination, the Iron Verdict of History shows that no religion has suffered more discrimination than Christianity. Second place isn't even close!