I write just as Pope Francis has arrived in Rio, before any of the major events have taken place. Yet on his travelling day alone, one already sees the hallmarks of reporting on this pontificate — a focus on style over substance.

The two things the world learned about the Holy Father’s departure and arrival was that he carried his own hand luggage on to the plane, and that his more informal motorcade in Rio got lost amid the joyous throngs. Interesting, but irrelevant to what Francis wants the world to hear about Jesus Christ.

Pope Francis is a genuinely humble man of simple tastes, who desires that nothing get in the way of the proclamation of the Gospel. So it must bother him when his comportment draws even more attention to himself, especially when it involves implicit invidious comparisons to his predecessors...