James Jordan does the usual: speaks his mind and lets the chips fall where they may. This essay is dated, but is now relevant again due to the murder of Tiller in Kansas. Read the whole thing here. An excerpt:
As a result of all this, the older, responsible anti-abortion Christian voices have been overwhelmed, and their organizations left in the dust. You cannot hear a string quartet if a rock band is playing in the same room. This is probably for the good, if it forces us to channel our efforts into rebuilding the Church. The fact is that it takes an act of faith to believe that the baby in the womb is a human being, because you cannot see it. In our time, only Christianized cultures have regarded abortion as murder and criminalized it. Thus, apart from a revival of genuine Biblical Christianity, the present situation will not significantly change. We should do what we can, bearing witness and helping unwed mothers, but more and more it will be necessary for Christians to separate publicly from the heresies of the Prolifist religion and its false humanist god.