If you question it, then my question to you is, why? Why would you question it??
You really don't understand the idea of an infallible Church. You might as well ask what I would do if tomorrow the Church announced that this "Jesus thing" was just a lark. "Everyone go back to being Jews."
Won't happen. Can't happen. Try to understand that for a minute.
SD
LOL! Of course, most of you would have to convert, but...we'll leave the light on for you! ;o)