Suddenly, one Sunday, the mass as the faithful had always known it was different, and so was the Church they had believed was timeless and unchanging. Once the Church opened the door to change, Massa argues, it could not be closed again. Skirmishes broke out over the proper way to worship. Soon, Catholics were bitterly divided over birth control, abortion, celibacy, female priests, and the authority of the Church itself.
As he narrates these turbulent events, Massa takes us beyond stereotypes of liberals and conservatives, offering new insights into the last fifty years of American Catholicism.