Republican Suicide by Opposing Abortion

"Pro-life" Republicans may embrace the economic reality that capitalism is what works, but they have there own fantasies of an infinite planet where there is no overpopulation. I know that they hate the environment and that the environmental implications of their anti-abortion stance are irrelevant to them. So there is no sense pointing it out to them.

But there is another issue here. The Republicans seem to embrace small town and rural values. And such areas are solidly Republican, like Sarah Palin's Wasilla, Alaska. As population increases, it will go disproportionally to Democratic cities and also the population increases will tend to make former Republican areas more Democratic. They ask for the conditions of their own demise. And why?