"Charity begins at home", said my Aunt Silvia, commenting on another aunt of mine who was most active in the church parish. She used to let her unruly children loose at home by themselves, free to play every sort of pranks and tricks they could imagine. Brazil's President Lula, in spite of his declining popularity, maintains a remarkable prestige in the Land of Carnivals. Giving autographs, applauded as he passes, he is besieged by common people craving to hug him to seize that unique magical moment that power can bestow face to face; seizing a feeling of importance being side...