If the right to an abortion was already codified in law by the U.S. Constitution, why was a ruling on Roe v. Wade even necessary?
Which is why we have opinions ruling the day.
And if we read Thomas' opinion on the matter, contraception, gay marrage, etc. are all on the chopping block to come.
And that doesn't even cover the "Voting Rights Act of 1965" kerfluffel that's also about to hit.