All Saturday across the networks, media grandees who’d voted for Carter and Mondale, just like all their friends did, tried to explain the appeal of Ronald Reagan. He was “The Great Communicator”, he had a wonderful sense of humour, he had a charming smile… self-deprecating… the tilt of his head… All true, but not what matters. Even politics attracts its share of optimistic, likeable men, and most of them leave no trace – like Britain’s “Sunny Jim” Callaghan, a perfect example of the defeatism of western leadership in the 1970s. It was the era of “détente”, a word barely remembered...