I really appreciate this discussion taking place on ProLifeBook, which you should all join because we desperately need something like this.
My answer, in a word: everything.
There is no silver bullet. There is not ONE thing that we need to do to establish fetal rights. We need to do it all: politics, prayer, sidewalk counselling, academics, have more kids, music, movies, Photoshop banners.
Every single area of life must be imbued with the culture of life.
I hate it when pro-lifers complain about other people's tactics. If they're not hurting, they're probably helping.