FRONTLINE: "Who's Afraid of Ai Weiwei?" Preview
Preview: Season 29 Episode 10 | 2m 39s
Coming Mar 29. An intimate portrait of a man who's sometimes called "China's Andy Warhol"--Ai Weiwei. He's a global art star who's now using his international renown, along with a video camera and a growing underground Twitter following, to push the boundaries of freedom in today's China.