In your opinion it's "morally unjustifiable procedure." If the life of the mother was in danger, would you still still consider it morally unjustifiable that both her and the fetus die? Or is that completely okay because it must've been "God's plan," or some other inane bs like that.
Yes, it is my opinion. And no, I don't think it's reasonable to risk the mother's life. But that is vanishingly rare in these cases. Try some education on partial birth abortions. It generally involves manipulation of the full-term fetus into a breech presentation, delivering it feet-first until all but the head is delivered, and then collapsing the cranium via penetration of the cranium, suctioning the brain, and collapsing the skull. It's often an added-risk procedure for the mother.
Again, most Americans object to the procedure, including those who otherwise defend abortion.
You make a lot of assumptions about the religious convictions of those you debate, to the point of ad hominem attack. It makes you come off like an ideologue. Or an asshole.