I absolutely am Catholic. A real live committed Roman Catholic.
YOU tell ME what this Pope taught wrong doctrinally by word or action.
Can't wait to hear your answer to this one.
Go read Mortalium Animos by Pope Pius XI.
Also Read Vatican I Pastor Aeternus.
Then read Ut Unum Sint by JPII. He directly imbibes in the false opinion mentioned by Pius XI.
Then he sets out at the end of the encyclical to "undefine" the papacy against Vatican I.
Unless you can tell me exactly what JPII means when he says He's "open to a new situation." regarding the Petrine Primacy, you are going to have to admit that it goes head to head against Vatican I.
If you really are a live committed Catholic then you'll be willing to go where you don't want to go and you'll carefully read those documents.
As Pat Buchanan said on television tonight, "We'd better put a hold on that title, "The Great." for a while.