some (unsolicited) advice for pro-choice activists : it’s about liberty, full stop.
we have allowed ourselves to be drawn into a “moral” (that is to say, a culturally aesthetic) — and useless — debate about when life begins. obviously, life begins at conception. a zygote is most definitely alive. but zygotes, embryos, and fetuses are not people. and, most crucially, they are not citizens. they can be terminated, culled, therapeutically extracted, even euthanized, if you like — but they cannot be murdered. please keep this front and center in your mind.
a sound pro-choice argument should never go down the “when life begins” road. it should stay firmly on constitutional ground. you have the tried-and-true (but not bulletproof) appeals to the Fourteenth, of course. i have also read compelling arguments for an appeal to the Fourth, as well.
we’d be so much further along in promoting our fundamental claim — that the bodily autonomy of all citizens is something that the Constitution defends, either explicitly or implicitly — if we hadn’t gotten bogged down in the weeds of embryonic/fetal personhood.
i feel like we went down (and are still going down) this same road with homosexuality and transgenderism. i won’t argue that many cultural gains haven’t been made by making the specious argument that people are born queer or trans, that they “just can’t help it.” but it is extremely sketchy ground to stand on, and the sturdiest legal victories in this arena have come from constitutional arguments for equal protection — not because more people think it’s okay to be different. the winds of public opinion about such social issues can blow in any direction, including right back in your face.
let people cry about abortion and pray for fetuses, the way they cried about homosexuality, the way they still pray for the transgendered. don’t try to argue with them about the morality of it. you’re not going to change their minds about that.
consenting adults engaging in homosexual relations, medically altering their bodies to appear more masculine or more feminine, or terminating pregnancies have something crucial in common: the Constitution protects them from unreasonable interference by the state. however you decide to argue it, do not lose sight of that fact.