What loony tune parents do to their own children. How many parents have caused the death either inadvertently or purposefully of their own children? From the benign (leaving a child in a hot car too long and the child dies) to the monstrous. Raping, torturing, beating, murdering, starving them to death. If only nature would take care of it. Make those people who will commit atrocity STERILE. It wouldn't prevent the harm done by FOSTER parents or by ADOPTIVE parents of course. But it would reduce the number of victims. SIGH.