At a conference of social workers, judges and attorneys, the Chief Justice of Minnesota's Supreme Court posed this provacative question: Is it possible the child protection system itself represents a form of child abuse and neglect? Justice Kathleen Blatz cited research that shows 80 percent of Minnesota's prison inmates had some contact with the child protection system and she announced a plan to rethink how the system protects children. Minnesota Public Radio's Elizabeth Stawicki reports.