Just everything that promotes sin.
Which, unfortunately, includes almost everything.
Ok, I see your point and agree.
I’ve been having a lengthy conversation with my brother about all this, but I’m having a problem understanding a few things.
a) We are called to stop sin from occurring whenever possible. So if we know our money is going to support sin, shouldn’t we not spend the money? I see that the Principle of Double Effect would make spending the money morally neutral, but shouldn’t we still try to do something about the effect we know our action will have?
I think I know what you mean by saying “we are called to stop sin from occuring whenever possible”, but, ultimately, the only sin we have control over is our own.
I don’t mean to say that spending money is a morally neutral act. There are, obviously, some things you should not spend your money on.
b) However, all money eventually goes everywhere. So no matter where you spend your money, at Catholic bookstore or at a nightclub, it will eventually wind up supporting sin in some way.
This is how you can drive yourself crazy. What if you buy a book at a Catholic bookstore and the owner uses the profits to treat his staff to lunch at McDonald’s?
c) Also, doesn’t it matter in what way McDonalds is supporting the gay agenda? I mean, it’s like the Planned Parenthood example. If McDonalds is, say, directly paying for housing for gay couples to live in, it would be just like the Planned Parenthood example, and therefore wrong. Right? I’ve been thinking about this so long and hard that I’m starting to confuse myself. Tell me if I’ve got this wrong: It’s ok to give money to a business that will donate to Planned Parenthood, but it’s not ok to give money to Planned Parenthood directly.
If McDonald’s was paying for housing for gay couples, that in and of itself is not morally evil. Providing housing is a morally good thing to do. They have no control over what their employees may choose to do in that house. If McDonald’s was providing gay-only conjugal visit trailers for their employees, then
that would definitely be problematic.
As far as the Planned Parenthood example, that’s a tough call. It would
definitely be wrong to donate directly to Planned Parenthood. But how do you even find out if a company donates to Planned Parenthood? There is
one group that maintains a list, but you have to purchase it, and it is always being updated. And where do you draw the line? If a company does not usually give money to PP, but simply matched a $100 donation of one of their employees through their matching program, does that warrant a boycott? Frankly, I’m more concerned about my tax dollars that go to support Planned Parenthood.
So what are we, as Catholics, supposed to do? I really can’t find an answer to this; my brother and I keep talking ourselves in circles.
I can see both sides. I don’t like knowing that my money is supporting something contrary to my faith. But I frankly don’t have time to monitor every restaurant, store, or product, and it seems unreasonable to require that of people. Almost every large company participates in something morally questionable, whether it is utilizing sweatshop labor or giving money to PP or what-have-you.
You didn’t answer my Satanist comparison; what are you thoughts on it?
I never said that buying The Lord of The Rings doesn’t constitute the support of a business. What I meant is that it’s not the business part you were talking about, it was the actors themselves; they are the gay ones, not New Line Cinema.
I feel the difference is that by giving to a business, you are not only giving to the people in it; you are also giving to whatever they use their business for. By giving to a person, it is either charity or employment, and either way it doesn’t matter what their beliefs are.
It is not wrong to buy a movie with a gay actor in it, because you are not supporting the gay lifestyle, you are supporting the company that made the movie. Movie-watchers are, in a way, the employers of actors; we are partially responsible for their salary. It is not a sin to employ a gay person, obviously, so there’s nothing wrong with buying The Lord of The Rings. I mean, are they going to lead less sinful lifestyles if we make them less wealthy?
You’re right, I didn’t respond to it. Must have glossed over it.

I understand your distinction, now, and I think it’s a good one.
With places like Planned Parenthood, it’s much more clear-cut. You know that great moral evils are intentionally being perpetrated by their employees. The very service they offer is a moral evil.
But with a place like McDonald’s “supporting the gay agenda”, it seems less clear. What does that even mean that they “support the gay agenda”? They’re not “selling” anything that specifically promotes homosexuality. They’ve made statements expressing their thoughts on the issue, but is that it?
I think the issue is further complicated when you think of how most of the McDonald’s restaurants are franchised out. My mother-in-law used to work for a guy who owned six or seven McDonald’s restaurants. This guy is basically a small business owner and he is probably not giving any money or support in any way to the “gay agenda”. At worst, the profits that corporate McDonald’s makes off of his franchise fees is what might be going towards that end. So do you boycott this small business owner because of something that is entirely out of his control?