Rebutting Ortho-ganda

5 Differences Between the Roman Catholic Church and the Eastern Orthodox Church.I've had a run-in with this fellow online.

1. There is only one church, the Catholic Church; it has a head bishop who shares in the church's infallibility. Not a problem. His job is to defend our doctrine: God, Christ, the Trinity, the Mother of God, the hypostatic union, bishops, the Mass, and the option of using