I think Eastman is trying to make an "abortion" a criminal act which we can back to the same old argument, which if a woman has a natural abortion ( non-medical folks call it a "miscarriage") she can be investigated as being involved in a "possible" homicide which is more intrusion in her privacy. Natural abortions in the US are estimated to be 900.000 to one million per year. That is a lot of processing through he criminal justice  system to try to prove that a miscarriage was intended or not.