Co-worker's anti-catholicism

At my workplace, I sit across from a man who spews his anti-Catholic rhetoric on a regular basis. He generally speaks to another anti-Catholic individual, but his conversation partner could be any number of co-workers, all of whom agree with him either implicitly or explicitly. I have yet to hear someone criticizing his viewpoint. I believe this is less the fact that they agree with him and more so the fact that they want to be "politically correct". In today's age, political correctness means agreeing with anti-Christian bigots, but not tolerating any form of religious observance.

The man identifies himself as a former Catholic so most of his venom is targeted in that direction. Of course, he beats the same dead horses, such as the clergy sex abuse scandal. But he also seems to have gone very deep in atheist teachings, and mocks the Eucharist, belief in God (especially the God of the Bible), Jesus, Mary, etc.

He doesn't simply disagree with these topics, he mocks them, laughs at them, and presents them in a very vulgar and distasteful way.

As an example, he was speaking to a co-worker about someone's wedding. Apparently a friend or family member of his called him about the wedding and said it will be at a Catholic Church. On the phone, he mocked the ceremony, including the format and the use of wine and unleaven bread. Later, when speaking to a co-worker and mocking Catholic marriage preparation. He claims the marriage prep course said a man cannot touch a woman in a sexual way and the only "acceptable" action is direct intercourse for the purpose of procreation.

After laughing about this thoroughly, he added: "you can tell this stuff was made up by guys who don't have sex" ... "well, except for with altar boys". To which the guy he was speaking with responded: "Yeh, they had that system down to a T!"

This is considered acceptable. In fact, someone would appear "odd" if they openly disagreed with the comments made.

The only conversation topic which this man prefers is that of fast food. He has at least one very in depth conversation per day on the topic of fast food. The topics get rather specific. Such as his favorite type of cheese on a pizza, how long he likes to microwave leftover fast food, etc.

I'm not attacking him personally. I'm just saying I find his two main conversation topics kind of strange.

I would implore anyone of faith to speak to these individuals when they have a chance. Tell them you disagree with what they are saying. Refrain from laughing. Speak the truth. You will probably be criticized and harrassed, but this is a small price to pay.