Abortion - A Different Perspective Gerry O'Shea The issue of abortion came up in a recent Friday night PBS News Hour program when David Brooks and Mark Shields were reviewing the events of the week. Shields began his comments on the subject by noting the ambivalence of most Americans about this emotive issue. He pointed out how studies show that while people recoil from approving abortion, they also favor maintaining the 1973 Roe v Wade ruling that permits a woman to decide whether or not to end her pregnancy. About 25% of American women have an abortion during their lives. Polls show that close to 60% of Americans favor maintaining the legal status quo, but that leaves more than 40% demanding the reversal of that controversial court decision. Incidentally, despite repeated strong condemnation of abortion by the Catholic bishops, polling results reveal little difference between their congregations and other Americans. In an article last June in th