granting it to other Illinois parents is inescapably contrary to the Equal Protection Clause. 3. The rule of law that justifies the holding of the case is: "It is cardinal with us that the custody, care, and nurture of the child reside first in the parents, whose primary function and freedom include preparation for obligations the state may neither supply nor hinder" (Prince v. Mass.). 4. "The integrity of the family unit has found protection in the due process clause of the Fourteenth Amendment, and the Ninth Amendment." We observed that the State registers no gain towards its declared goals when it separates children from the custody of fit parents. 5. Indeed, if Stanley is a fit father, the state spites its own articulated goals when it needlessly separates him from his family". One might fairly say of the Bill of Rights in general, and the Due Process Clause in particular, that they were designed to protect the fragile values of a vulnerable citizenry from the overbearing concern for efficiency and efficacy that may characterize praiseworthy government officials no less, and perhaps more, the mediocre ones."...