I wish Catholicism remembered and continued this
(media.scored.co)
The first (and arguable, best) Pope literally denied Christ three times while Christ was in the middle of being subjected to a sham trial, and then tried to flee his own execution a few decades later before Christ showed up and told him to die like a man in defense of the faith. Expecting perfection from the Papacy in all things is expecting to be disappointed. The only time he's actually infallible is a set of incredibly limited circumstances, to the point Papal infallibility has been a historically significant occurrence. As for banning non-whites, theres no reason to do such a thing, just because they are inferior forms of men doesn't mean they are beyond Christ's power to save.