The first 48 hours of the pontificate of Pope Francis have given the world a foretaste of what it is going to be like to have a Jesuit priest for the first time in history as leader of the world's 1.2 billion Catholic believers. Minutes after the election result was declared in the Sistine Chapel, a Vatican official called the Master of Ceremonies offered to the new Pope the traditional papal red cape trimmed with ermine that his predecessor Pope Benedict XVI gladly wore on ceremonial occasions. "No thank you, Monsignore," Pope Francis is reported to have replied. "You...