Former National Security Adviser Zbigniew Brzezinski publishes a book, The Grand Chessboard: American Primacy and Its Geostrategic Imperatives, in which he portrays the Eurasian landmass as the key to world power, and Central Asia with its vast oil reserves as the key to domination of Eurasia. He states that for the US to maintain its global primacy, it must prevent any possible adversary from controlling that region. He notes: “The attitude of the American public toward the external projection of American power has been much more ambivalent. The public supported America’s engagement in World War II largely because of the shock effect of the Japanese attack on Pearl Harbor.” He predicts that because of popular resistance to US military expansionism, his ambitious Central Asian strategy can not be implemented, “except in the circumstance of a truly massive and widely perceived direct external threat.” [Brzezinski, 1997, pp. 24-25, 210-11] The book also theorizes that the US could be attacked by Afghan terrorists, precipitating a US invasion of Afghanistan, and that the US may eventually seek control of Iran as a key strategic element in the US’s attempt to exert its influence in Central Asia and the Middle East. [Brzezinski, 1997]