I kind of doubt they will succeed in overturning RVW. Or if they do it will probably create such a stink they'll regret it.
I think most of the people who really are wanting to get rid of abortion are religious. Secularism (I think) is the future and there is really no good excuse for a secularist to oppose abortion. Especially if they claim to also be environmentalists.
In case of emergency, my husk can be used as a flotation device.