Which element of Donald Trump do you delight in despising most? Every day brings a fresh example of pugnacious behaviour, another execrable opinion, more insights into his arriviste 24-carat gold tap taste or strutting vanity. We lap up every revelation; his bombast is brilliant clickbait. The Trump Show gains top ratings in our everyday dialogue; his latest tweets are a failsafe conversation starter. This week alone brought a basketload of delights (he’s the gift that just keeps on giving. No wonder sales of the New York Times are up 10 per cent). Now we know he’s the author of that...