Because parental notice and consent requirements would face the gauntlet of the presumption of invalidity and super-strict scrutiny, Missouri's parental consent law[3] would be subject to nullification if voters approve the initiative.
A law professor was quoted in a recent St. Louis Post-Dispatch article as assuring that parents have a "fundamental constitutional right to the care, custody, and control of their minor children." In this argument, parental rights proceed from the Due Process Clause of the U.S. Constitution. Federal constitutional rights trump state laws.[4] Therefore, it is said, the current Missouri parental notice and consent statute would survive voter approval of the initiative.
Unfortunately, the interaction of federal rights and the proposed state constitutional amendment in this instance is not as simple as that.
While decisions of the U. S. Supreme Court outside the context of abortion have sometimes described the parents' right to the upbringing of children as a "fundamental right" under the U.S. Constitution's Due Process Clause[5], in the context of abortion parental rights have never been accorded that respect. Three years after Roe v. Wade, the Court held in a case arising in Missouri that no parental rights could ever outweigh the right of a pregnant minor to have an abortion.[6]
A few years later, the Court gave a weak nod to the reality that some (if not all) minors were just too young to make life-altering decisions about aborting their offspring. The Court approved state laws under which a judge would make the decision whether a minor's abortion would be allowed when parents would not consent to the abortion. The minor could seek an expedited court order either that the minor was sufficiently mature to give her own consent to the abortion or, if not, that the abortion was in the minor's best interests.[7] In this "judicial bypass," the judge's decision would substitute for the judgment of the minor's parents.