I also taught high school at a Catholic School for 16 years bonehead. I'm well aware of Catholics and their beliefs and history. Here's a stunner for you. "John VIII was assassinated in 882 by his own clerics; he was first poisoned, and then clubbed to death.
[5] The motives may have been his exhaustion of the papal treasury, his lack of support among the Carolingians, his gestures towards the Byzantines, and his failure to stop the Saracen raids.
[15] Without the protection of powerful magnates or the Carolingian emperor, the papacy after John VIII's reign became increasingly subject to the machinations and greedy ambition of the rival clans of the local nobility."
Seems to me that the same argument you are using was used in 882 on Pope John VIII. So, according to your own words, the commies and muslims took over the Catholic Church in 882. So, what yo deem the "true" Catholic Church is a farse. Good thing I'm not Catholic, huh?