I told you what's not to understand. How does one reconcile equating abortion with the murder of an innocent baby, yet decide to not even prosecute the principal actor in a conspiracy that results in that very murder? Even if you subjectively decide, against the facts and logic, that the pregnant woman -- the one who initiated and decided to commit the murder (and likely paid for it) -- is not the "higher value" defendant, what possible values or policy would lead to not charging the "lower value" defendant at all? I'm not aware of any reasonable or common sense argument for that, and you have not provided one. South Dakota, at least, seems to entirely refute any argument that abortion is murder of any kind, even misdemeanor manslaughter.
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Below is your second bullet point that I omitted for clarity, and because it seemed irrelevant. It still does. We don't know what various state laws will label abortion, but one of the primary arguments of pro-life is that abortion = murder. So whatever the various state laws label abortion in their criminal laws, why would the person who initiates the crime, and without whose cooperation and actions the crime simply cannot be committed, NOT be charged with any crime at all? It makes no sense, and you have been unable twice now to explain it.