Like that's ever happening ...
Not saying I would do it or even really approve, but how many of us would intervene if we were walking down the street and saw someone murdering an infant in broad daylight - or would we say "let the political process take care of it"
Heck, our government bombs villages in the middle east just to try to kill one supposed "terrorist"
Once again,slavery. Who would have expected that to be outlawed?
Secondly, we know infants are being murdered on a regular basis, and the locations of the death camps are not secret. There's no need to wait until we see a random murder on the street. If being a one-man baby-saving militia is the right thing to do, it would be easily enough done. It would be even easier for a woman.
Thirdly, you can mock "the political process" all you want, but that process has been powerful enough to send ~50 million children to their deaths, and stave off any attempts to put an end to it. We've seen what happens when people skirt the political process, and just shoot the abortionist. What does it do, except burden our side, while the abortion machine chugs right along?
As far as our government bombing terrorists, well, yeah. That's the political process at work. A very powerful tool to have on your side. A baleful enemy.