It is Catholics that are the targets. Planned Parenthood endorsed John Kerry for president (and the fellow from Massachusetts is supposedly a Catholic -- though not a Catholic in good standing according to the laws of the Catholic Church. John Kerry is divorced but re-married without an annulment, and is a strong supporter of abortion and infanticide.)
Catholics for a Free Choice is funded by the Rockefeller Foundation, the Ford Foundation, and I think also the Packard Foundation.
Obviously support to divide the Catholic Church would be no different than Planned Parenthood attacking Baptists or other Christians and trying to split them apart as well.
The Left attacks the Catholic Church because it is part of the anti-terrorist, anti-communist, conservative world.
I support the Catholic Church, in part, because I am against those forces of the Left.
Having said that, I do feel that some change might be considered by the Church. Particularly, they might consider changing their opposition to birth control. I don't think there are many American Catholics who believe in that position, and probably not that many around the world.
It seems far fetched. Birth control is wrong because it prevents potential life, and is thus sort of like murder, and furthermore "unnatural"?
I think the Catholic Church could drop this and strengthen itself. Maybe especailly in Africa, where it seems like brith control would be especially important, with so much poverty.