(1) Whether a state court's application of a "best interests" standard in custody/parental responsibilities filed by a person other than a parent, violates the due process clause of the Fourteenth Amendment?

(2) Whether 750 ILCS 5/601.2(b)(3) violates the due process clause of the Fourteenth Amendment?

(3) Whether a state court's application of the "best interests" standard in custody/parental responsibilities actions filed by a person other than a parent under 750 ILCS 5/601.2(b)(3), without first addressing threshold issues of jurisdiction, capacity, standing or fitness, violates the due process clause of the Fourteenth Amendment?

Whether a state court's application of a 'best interests' standard in custody/parental responsibilities filed by a person other than a parent, violates the due process clause of the Fourteenth Amendment?