If abortion = murder, then miscarriage = involuntary manslaughter?

[meowchi]

Seems to me that the people who think abortion is killing babies should think that any other time the baby dies in the womb, the mom should be charged with involuntary manslaughter. I mean miscarriage due to the mom drinking, doing drugs, competing in boxing matches, etc. Is it possible for the mom to screw up so much that she's found negligent?

Thoughts?

[Saburo]

All babies go to heaven.

All is well.