Overview: Delia Gallagher reports on the final days of Pope John Paul II. Included: interviews with those closest to the pontiff, including Cardinal Stanislaw Dziwisz, John Paul II's personal secretary; Vatican spokesman Joaquin Navarro-Valls; Mother Tekla Famiglietti, who prayed over the pope's body the night he died. Also: Cardinal Edmund Casimir Szoka, governor of Vatican City; Cardinal Francis George, archbishop of Chicago.