When pro-aborts can’t win the argument with biological shell games and character assassination, they usually resort to disqualifying pro-life opinions from consideration by labeling them violations of America’s separation of church and state. So it’s worth spending some time on a broader look at the way abortion politics intertwine with religion.

Contrary to the insistence of abortion defenders, the case against abortion is not exclusively theological. It has two core factors: the empirical observation that individual human life begins at fertilization, and the moral/philosophical proposition that all human beings have an equal claim to live.

Clearly, the former point has nothing to do with religion. Admitting that zygotes, embryos, and fetuses are live human beings is simple biology. If protecting the right to life after birth isn’t “imposing religion,” then neither is concluding that such shared humanity entitles the pre-born to be included in that same protection. Indeed, pro-lifers are just advocating for a broader, more consistent application of the general right-to-life principle the rest of society already accepts, albeit selectively.