Ah yes, the classic "everyone secretly agrees with me if only we give them the chance." Well, no they don't.
You are never, ever going to convince a majority of people, much less a majority of women, that women who have abortions should be jailed. You can say that I'm just a brainwashed victim of the mass media if you'd like, but if you go outside whatever echo chamber you're living in, you might think differently.
Your opinion. Nothing more.
When the Right learns to use the media the way the Left has, things like this will come to pass.