I beg to differ. Abortion absolutely ends human life. You can flower it up and use definitions that skirt reality but abortion is killing a baby end of story. It's just that people don't want to hear that. they want their abortions. Sorry but I call a duck a duck.
It ends a potential human life, not a babies'. A human fetus is no more a human than an omelet is a chicken. A baby is, by definition, an animal that has already been born. That is not flowering it up, that is the simple scientific truth and definition. If you have a problem with that, take it up with the scientists who decided at what point a zygote becomes an embryo becomes a fetus becomes a baby becomes a....
Abortions take place when an embryo resembles a human about as much as it resembles a chicken, a lizard or a elephant. You can argue that you are terminating a future human, but ultimately at the point of abortion you are "killing" an entity that cannot sustain itself, cannot think or have any sort of sentience, most likely has the most basic of feeling...
While I have some ethical issues with ending that, at the end of the day I think the termination of life at that point is preferable to it being born into a world where it is at best not wanted, at worse going to be abused, tortured, and who know's what else.