If there were an award for brass neck, Britain's chattering class would win it every time. For years these folk devoted every ounce of their energy to making Britain a hostile place for populism, and yet now they're having a good old chuckle at Nigel Farage for buggering off to America. ‘Some patriot!', they're yelling in their online echo chambers in response to Farage's announcement that he won't be standing in the General Election and instead will be crossing the pond to help Donald Trump get back into the White House. The front! They all but criminalise populism in the UK and then...