... Catholics who oppose pedophilia "pop up every now and then" ?
I'm referring moreso to organized groups and whatnot to say that. Here's an example:
http://en.wikipedia.org/wiki/Voice_of_the_FaithfulIn this case I suppose it's a bit more justifiable, though obviously we don't need any organizations to tell us that most Catholics don't support pedophilia. But ones that go on campaigning over things like reproductive rights (like the recent backlash the birth control mandate deal) and gay rights are pretty pointless, it's pretty obvious the Catholic hierarchy isn't going to listen. This is akin to being a Republican who protests the far right's takeover but still votes Republican always and donates to them. The only way to truly protest the Catholic church is to vote with your feet (and wallet). Quit going and quit donating. The Catholic church is not a democratic organization and can't be changed through democratic means or grassroots activism, which really is fine because it's an entirely voluntarily organization of association. If you don't like what it preaches, quit going, just as a liberal in the Southern Baptist Convention likely will, or conservative fundie-leaning types brought up in a more liberal mainline denomination leave all the time.