The Supreme Court ruled in 2002 that executing people judged "mentally retarded" qualified as cruel and unusual punishment, and was unconstitutional. Yet for this ruling to apply, prisoners must be evaluated properly and fairly by professionals, whose medical opinion is unbiased.Multimedia investigative journalist Renee Feltz found several cases in Texas where inmates were kept on death row--and in some cases executed--despite clear evidence that they suffered the kind of mental disability that the Court described. She joins Laura in studio to share some of her video from her investigation, and explain why states are still managing to execute the mentally challenged. Less