"Why not just admit you didn't know that abortions after the 24th week are illegal, IOW, banned in PA?"
Because such a statement wouldn't be true. Did you think that was a unique revelation on your part?
The fact of the matter remains: abortions have been legal for 30+ years, so it is clearly not banning abortion that creates the likes of Gosnell. If these "poor women" were so concerned with murdering their children within legal constraints, then they had no reason to wait until after the 24th week to seek their abortion.