From the OP:
"The Catholic Church has existed for nearly 2,000 years, despite constant opposition from the world. This is testimony to the Church’s divine origin. It must be more than a merely human organization, especially considering that its human members— even some of its leaders—have been unwise, corrupt, or prone to heresy."
I am not sure that longevity equals truth. Baal worship has existed almost from the beginning of the creation.
I would not say that Baal worship is the truth based on how old it is.
Thoughts? Discussion?