Marie, I am a lapsed Catholic and I also find much fault with the RCC...obviously, or else I'd still be there. But it's dogma is bible based....it's just that the RCC approaches the bible somewhat differently than most mainstream Protestant faiths. (Or did, when I was young, but I am fairly sure things have stayed the same on this.)
First of all, there's a separate RCC bible, and one reason why is, that bible is heavily annotated with interpretations of the passages. The RCC tends to direct an adherent to various prayers, cathecisms, missals, etc. and expects them to depend pretty heavily on clergy to teach them the bible, rather than delving in on their own.
I dun think the RCC is any more ridiculous in its dogma than any protestant faith, and though the RCC teaches that theirs is the only path to God, I dun think that's true, either. I posted the video because I find some of what the current Pope turns his attention to a tad goofy. All the evil in this world, and he's worried about the etiquette of harrassing Wiccans?