What are your rationalizations? How do you justify legal abortion? If you're pro-choice, let me know why!
To put it simply:
Women have the right to decide who or what can use their body's most private parts. This right over your own body supersedes the "right" of anyone else to use it, even if their life depends on it. The argument becomes even stronger when you consider the zygote, embryo or early fetus do not have higher brain function, and lack what most of us really value in a person.
While no right is absolute, the argument to keep abortion legal is stronger than the converse, especially earlier in the pregnancy.
What would it take to change your mind?
That would be telling
Perhaps to create a safe, quick, cheap, and painless alternative to abortion, thus making it unnecessary.
Maybe if conservatives started petitioning the government to fund a teleport and incubation technology - teleport the fetus to an incubator and grow it there instead of inside an unwilling woman. And of course to fund the welfare of the ensuing babies.
I think the teleporter is the most likely of all of those...