1) What a bunch of hogwash 
 2) Wikipedia doesn't give a crap.  It's an RS, so it's ok.  Your personal opinion of the Vatican is irrelevant 
 3) where is it used elsewhere? 
 4) you deleted without any discussion whatsoever.  You've been an editor here for months now.  You should know better.  Discuss, come to an agreement, and THEN and only then, delete.