On Sunday Pope Francis publicly blessed the Easter crowds from the balcony of St Peter's Basilica and privately received the Vice President of the United States to give Mr Vance's children a gift of Kinder Eggs. Yes, really: those Kinder Eggs. The following morning, the Holy Father died at his residence in the Vatican. If the choice of Easter chocolate was a conscious jest on the part of the Pontiff, it was an excellent one, and a reminder that even in America chest-thumping about liberty will only take you so far. So I thank him for that. Other than his...