I see it as being like the Prohibition- its just too dangerous to attack the problem (and I do agree, it is a problem) that way. Illegal abortions would put many lives-the child's and the mother's in jeopardy. And to say that because it is illegal, that she deserves whatever happens is just wrong.
I think a better idea is to educate people- and start young. People are too squeemish about sex education at a young age- well, I hate to tell you this, but if they dont learn in school, they will learn from friends or from TV. Start at a young age, and teach about birth control, and that using abortion as birth control is bad.
Leave abortions legal, but teach people not to lean on it, and teach them while they are impressionable.