To be more clear, unless he's ordained, he's a follower of the catholic religion. If he's a preist, bishop, cardinal, etc., he'd also be an agent of the pope.
That aside, in all reason, its hard to argue that all people do not have the right to life, liberty and the pursuit of happiness. I dont neccessarily agree with the tactics used to embarrass pregnant women, but I also cannot argue if laws ban abortions. Its difficult to have this position, as I know kids do it, they do it often, and they dont understand responsibility, while we fail to provide contraception. But in the end, if I am the fetus, I want to live damn it.
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"The greatest danger to American freedom is a government that ignores the Constitution."
Thomas Jefferson