The transcending issue of our day is the intentional destruction of innocent human life, as in abortion. We wish with all our hearts that no candidate and no party were advocating this heinous act against the human person. However, since it is a transcending issue, and even supported in its most extreme and horrific forms, we must proclaim time and time again that no intrinsic evil can ever be supported in any way, most especially when it concerns the gravest of all intrinsic evils: the taking of an innocent life.
We bishops of Pennsylvania quoted from the late Pope John Paul II’s Post Synodal Exhortation on the Vocation and Mission of the Lay Faithful and I quote him again here: “The inviolability of the person which is a reflection of the absolute inviolability of God, finds its primary and fundamental expression in the inviolability of human life. Above all, the common outcry, which is justly made on behalf of human rights — for example, the right to health, to home, to work, to family, to culture — is false and illusory if the right to life, the most basic and fundamental right and the condition for all other personal rights, is not defended with maximum determination” (Christifideles Laici, 38).
Link (here) to Cardinal Justin Rigali's full article.