My comment was directed toward the OP who acted like churches everywhere are "blatantly supporting specific political candidates."
There certainly are some priests who do it.
Anyway, the main point in my eyes would be: If the church urges for ANY legislation (and that often means a certain candidate btw) isn't that political interference?
Take abortion. The church clearly violates individual's rights to health and family planning with their actions. It has also been shown more than often that the church's hush-up of sex (directly and indirectly by going agaisnt sex ed in schools) creates tons of suffering (and btw. more abortions).
Should that political interference be financed (through tax breaks) by those who do not want to have to do anything with that church and are suffering under those actions??
There may be priests who do endorse a specific candidate from the pulpit, but again, if they do, enforce the existing laws. I'll speculate that it might be more of them endorsing them on their own time and then people saying, look, the church is endorsing a candidate. I know of one pastor, personally, who was very detailed on FB that with Harris exiting the race, he now threw his support fully behind Warren. Was that his church supporting a candidate? That would be quite a stretch to say that. So if that's what you're meaning by knowing priests that do it, my thoughts are, meh. If they're preaching on Sunday morning saying, I support Trump and you should too, then yes, I'd agree with you.
Now on to your main point. If the church urges for any legislation, is that political interference? Well, you'd have to go into what you mean by interference as it's simply a vague but negative sounding word that you didn't define. Again, the general standard for non-profits is that they can support specific issues. If you want to demand that non-profits as a whole get out of lobbying, by all means push for that. It would affect Planned Parenthood as quickly as some churches. Pretty much everybody lobbies currently, and even if you said they shouldn't directly lobby for a government issue (i.e. vote yay or nay on a specific proposition) there's still a lot of gray area, because you could say almost any non profit that pushes any perspective from the standpoint of increasing awareness could be considered a political issue. Pursue it if you want, and I'll give you a pass :-) as long as you apply it to all non-profits.
As for your statement: "Take abortion. The church clearly violates individual's rights to health and family planning with their actions." I'm always taken aback at things the left call clear violations of individual rights on issues that matter to them. All I can say is, you have a very lenient standard for what a clear violation of individual rights is....