Q&A: Tania Branigan, "Red Memory"

Guardian newspaper editorial writer and former China correspondent Tania Branigan, author of "Red Memory," talks about China's Cultural Revolution (1966-1976), during which millions of Chinese were killed and tens of millions were persecuted by the Chinese government for being enemies of the state. In the book, Ms. Branigan profiles several people who were targeted during this period and discusses the lasting impact of the Cultural Revolution in China today.