Bush's gesture politics suggest a man seriously worried about his career The 1980s movie The Ploughman's Lunch took its title from an early example of what we have now come to know as spin. Ian McEwan's script took its central image from the fact that the bread-and-cheese snack that claimed to link yuppies in pubs to their ancestors who toiled on the soil was an invention of the contemporary advertising and catering trades. In Richard Eyre's film, this fraudulent food became a metaphor for political lying and pretence at the time of the Falklands war. If anyone makes a similar...