Here is something to notice.
MCCAIN: I don’t think a constitutional amendment is probably going to take place, but I do believe that it’s very likely or possible that the Supreme Court should — could overturn Roe v. Wade, which would then return these decisions to the states, which I support.
STEPHANOPOULOS: And you’d be for that?
MCCAIN: Yes, because I’m a federalist. Just as I believe that the issue of gay marriage should be decided by the states, so do I believe that we would be better off by having Roe v. Wade return to the states. And I don’t believe the Supreme Court should be legislating in the way that they did on Roe v. Wade.
You see, it's all right because the Founders said so. In other words, there's a South Carolina primary between McCain and the nomination.