In a provocative article, an Italian medical professor argues that Pope John Paul II didn't just simply slip away as his weakness and illness overtook him in April 2005. Intensive care specialist Dr. Lina Pavanelli has concluded that the ailing Pope's April 2 death was caused by what the Catholic Church itself would consider euthanasia. She bases this conclusion on her medical expertise and her own observations of the ailing pontiff on television, as well as press reports and a subsequent book by John Paul's personal physician. The failure to insert a feeding tube into the patient until just a...