The Jesuit magazine La Civiltà Cattolica has just published an essay on US religious politics that beggars belief. I cannot comment on the theology, but I know my American history – and this article is full of so many errors that it’s impossible to keep silent about it. It matters because one of the authors, Fr Antonio Spadaro SJ, the magazine's editor, is said to be a confidant of the Pope.

Where to begin? The essay asserts that an alliance between evangelical fundamentalism and Catholic "integralism" has driven the Republican Party towards a Manichean, materialist, economically regressive Right. There’s a lot of words in that summary. Not all of them are accurate.