It used to be that if you asked a question about the Catholic church, you got very straightforward answers. No, we did not eat meat on Friday. Yes, we had to go to church every Sunday. Not any more. In fact, the answers are getting more confusing all the time. Consider the question of how the newly revised Roman Missal is better than the last, for instance. They tell us now that Mass texts -- including even hymns -- may not include feminine references to God. And this in a church that has routinely addressed God as Key of David,...