I married a God-fearing, Bible believing, Jesus loving protestant who is now (still all that) but a Catholic. He has been surprised, appalled, shocked, bewildered, etc at the lack of catechises of Catholics he meets. They not only do not know the Bible, they can not defend why they are Catholic. To his credit, he rejected the new church, novus ordo and is Eastern Catholic. It is because of that holy priest that I have reverted back, albeit through this Eastern door.
He is a member of an apostolate whose purpose is to restore the true Catholic faith.