By now, Catholics are used to it: Pope Francis speaks plainly, openly, and sometimes … yes, indeed, rudely. But then there are times when you just ask yourself: What is he trying to achieve? The Jesuit on the Chair of Peter regularly keeps journalists on their toes when he steps onto an airplane, for they – anybody for that matter – wait in suspense for whatever is going to come out of the Pope’s mouth during the in-flight press conferences. Because the words of Pope Francis are often thoughtless and rash at best, or abrasive and rude at worst, he...