By Simon Neville While the US deploys superstar entrepreneurs like Sam Altman and Bill Gates to events like Davos, the best the UK can muster up is Jeremy Hunt and Sting, laments Simon Neville Davos is supposed to be the ultimate playground for the rich and famous to rub shoulders with each other and feel mighty important as they make pronouncements from atop a mountain for the great unwashed below. The World Economic Forum attracts politicians, business leaders and celebrities in equal measure, withthis year’s line-up pulling in some serious players. OpenAI boss Sam Altman, Microsoft founder …