I hope you don’t mind that I dialed back your ridiculously large font in quoting this.
Quite true. The just war doctrine does not give an individual any authority to act contrary to civil law.
The doctrine of armed resistance (CCC 2243), however,
does. I don’t know why so few people seem to be even aware of this doctrine.
The conditions for armed resistance have not been met, so the killing of Mr. Tiller was still illegitimate, but, whoa nellie, I think you’re slamming down awfully hard on others when you aren’t really quite on base with the Church teaching yourself. No person is beholden to a law that prohibits him from defending the fundamental rights of the innocent. Such laws are contrary to the natural law and are null and void, and any authority that purports to uphold such “laws” is an
illegitimate authority. The only thing restraining our action in such a case is prudence. You go on to list several perfectly valid prudential reasons why we shouldn’t go around killing abortionists, and in that respect you’re quite right, but your
core principle seems to be that Catholics must never
ever break a law or commit an act of violence, even against a law that results in millions and millions of murders. And that, from my understanding, is not Catholic thought at all.
No offense intended, of course; I just think you’re off base, and should perhaps dial back your tone (and your font size

).