I'm sure you're aware that's a Free Republic Religion Forum decision.
I seriously hope you're not leaning on that to say ya'll don't claim former Roman Catholics.
You're starting to get a little desperate in your arguments, Mrs. D.
I've told everyone which faith community I'm a member of....Christian...a follower of Jesus Christ.
I am not sure the FR Religion Forum is strictly governed by Canon Law (!) ("That's a joke, son") but I am using that as an illustration that the term "Catholic" --- like most words --- can cover several, slightly differing semantic fields.
You'll never quite grasp this until you distinguish the range of recognized usages.
Context is your friend.
Dictionaries help, too.