If those are convicted rapists, they should die for that offense, in my opinion, as I’ve already stated.
But again, no crime they may have committed could ever justify the killing of a completely innocent little baby.
Why is this so hard for you to understand?
If these kids are nothing more than evil “spawn,” as you call them, would you have any problem with killing them after they were born? Say when they’re a week old, or two years old?
The rights of the woman, in the case of rape, outweigh the rights of the unborn. IOW, there is no RIGHT WHATSOEVER for a rapist to determine who can be the mother of his child. You want to give that choice to these scumbags, as long as they are sly and violent enough to pull it off.