So, Massachusetts could pass a law that bans gunpowder and explosives, including bullets and fireworks?
There's nothing in the 2nd Amendment that guarantees right to ammunition.
So, states can criminalize any medical procedure because there are no explicit Federal Constitutional protections for access to medical procedures?
State and Federal constitutions are agreements among citizens to create governments and to enumerate the powers deligated to them.
If a state constitution does not enumerate the power of the state to ban abortions, from where or whom does the state obtain the power to implement such a ban?
Do state constitutions have a clause that delegates all powers not enumerated in them to the State?
Can states ban vasectomies, artificial birth contol, access to Viagra, and other unnatural intervention in human reproductive activity?
Abortions were the only thing you mentioned that involves the (premeditated!) taking of a human life. Most States, AFAIK, have laws against that, and those laws would be logically extended to the earliest stages of that life, just as they are to the latest stages. Without life, all other Rights, real or perceived, are moot.
The other things mentioned, from the 'pill' to vasectomies to barrier methods, are all aimed at preventing conception, at keeping from forming that life in the first place. Not murder, any more than abstinence.
With that salient difference, it is only logical that once initiated, a human life should be safeguarded by law.
Initiation of that life is almost always optional, and there are plenty of different means to ensure that doesn't start if someone just wants to go through the motions.
