if roe v. wade is overturned, won't states have the ability to set their own laws? i don't see a lot of states reverting to the old ways (although some might). but by now the majority of people accept abortion for certain circumstances. it may not be a terrible thing to base abortion laws on legislation rather than a court case. it would probably be less divisive (and more democratic); right now one side sees the law in place only due to "judicial activism," which really pisses them off.
i don't follow the topic too closely, but
here's a fairly informative article that i read a while ago.
here's another one that caught my attention recently.