Indeed the legality of abortions is not so much the issue (if illegal it'll happen anyway), but it is made so convenient and available at no cost in many locales. It should never be promoted as "the easy way out of a pregnancy". Adoption centers should be swarming universities, however leftist authorities usually won't let them do that, because they don't want women to feel judged (not like this makes any sense to me).
Granted children raised by single parents are more likely to get involved in crime, however ending abortions does not mean more single parents, nor does it mean that we'll be going back to the orphanage business. With three-plus year waiting lists for adoption, I'm sure the next generation could have many more well-educated professionals raised by financially stable adoptive and loving parents in exchange for not killing them off in the womb when they are vulnerable.
In other words: "Liberty - except for..."
Or: "Your right of self-ownership doesn't exist, but it does for me."
