Rove wade was a decision by justice harry blackman in which the court held for the first time that there is a constitutional right to an abortion. And then in 19 92, in a case called plan parent hood versus k c, that was an earlier effort to overrule roe versus wade. The supreme court did not overrule ro row, in fact, reaffirmed it but switched the test at the constitutional test to decide whether other abortion restrictions can stand.