For a topic as controversial as abortion, I don't think that any public funds be used to pay for them, even in cases of extreme poverty.  But, I don't think that it should be illegal either.  It should be used as a last resort only, and there should be some form of counseling first before any one has it done, just to make sure that it's what they really want.  But let's face it, in todays world, you shouldn't be getting pregnant by mistake.  There are so many ways of birth control that it just shouldn't happen, unless you're a strict fundie and believe that all birth control is evil.  In that case though, abortion wouldn't even be an option.  Hell, unless it was rape, sex is probably out of the question too.