One of the world’s most respected investigative reporters reveals how George Orwell’s chilling vision of authoritarianism in 1984 has come true in modern China’s high-tech surveillance state.They are always watching.For nearly twenty years, politicians from President Bill Clinton to tech gurus including Google’s Eric Schmidt proclaimed that the internet could not be censored by any government, including China. As recently as 2013, Tim Berners-Lee, often credited as the invent