Mao Tse-tung may be dead, but the survival of his legacy remains important to the "pragmatic" rulers of China. This presumably is why they banned the June issue of our sister publication, The Far Eastern Economic Review, for carrying a review of a book that reveals the extent of Mao's crimes during his 1949-1976 rule. "Mao: The Untold Story" is by Jung Chang, author of "Wild Swans," the 1990s best seller that introduced readers world-wide to the horrors of Mao's 1967-76 Cultural Revolution. Her new book is co-written with her husband, the historian Jon Halliday. It was reviewed for the...