Abortion supporters always do this--that is--introduce Red Herrings in order distract from the issue.

Right now, the discussion is abortion, not the legal penalties for the crime.  We can't discuss what legal penalties should be given for this crime until we agree that it is, in fact, a crime.  Right now you don't believe abortion is murder. How can we discuss the law when you think abortion isn't a crime? 

However, in answer to your question: I would say that the law should treat this like every other murder--that is--take into account the circumstances surrounding the crime, etc.  I would also say that the doctor who performs the abortion should likely go to jail as the doctor is directly responsible for the life.

The law already does this anyway.  If a pregnant women is killed, the murderer is charged with two murders: mother and child.   

This is not the rocket science you are trying to make this out to be. It is only rocket science because people want it to be.