Somehow 'choice' has become the tag name for legal abortion. I think this is a serious mistake, since the real concern is not choice but liberty. We are the abortion freedom movement -not the prochoice movement.
We seek freedom to conduct our lives according to the dictates of reason. We seek the freedom to not bring unwanted chidrem into the world. We seek the freedom to not be coerced into childbearing. We seek the freedom to avail ourselves of contemporary medical science.
It should be noted that the opposing forces are in fact a purely religious movement. This fact is usually hidden behing a kind of facade of more general ethical language, but just as Intelligent Design was shown to be nothing but a front for religious Creationism, so the 'fetus as human being' position is nothing but a thin mask for religion at work. It matters not that there is no scriptural foundation for antiabortion theories. In fact the entire movement is rooted in and operated by religious organizations, ostensibly for religious purposes. This position seeks to subvert freedom of conscience and belief, over and above the control it wants over the real lives of women and familes.