"Even in the midst of difficulties and uncertainties, every person sincerely open to truth and goodness can ... come to recognize ... the sacred value of human life from its very beginning until its end, and can affirm the right of every human being to have this primary good respected to the highest degree. Upon the recognition of this right, every human community and the political community itself are founded … " On Friday, March 18, at about 1:45 p.m., Terri Schiavo's feeding tube was removed. So began the state-sanctioned killing of a 41-year-old brain-damaged woman. At the insistence of...