Writing in the National Post, Jeet Heer suggests an unlikely inspiration for the Bush administration's foreign policy: Leon Trotsky.
Here's an excerpt. Not particularly convincing, but worth a read.
In seeking advice about Iraqi society, members of the Bush administration (notably Paul D. Wolfowitz, the Deputy Secretary of Defence, and Dick Cheney, the Vice-President) frequently consulted Kanan Makiya, an Iraqi-American intellectual whose book The Republic of Fear is considered to be the definitive analysis of Saddam Hussein's tyrannical rule.
As the journalist Christopher Hitchens notes, Makiya is "known to veterans of the Trotskyist movement as a one-time leading Arab member of the Fourth International." When speaking about Trotskyism, Hitchens has a voice of authority. Like Makiya, Hitchens is a former Trotskyist who is influential in Washington circles as an advocate for a militantly interventionist policy in the Middle East. Despite his leftism, Hitchens has been invited into the White House as an ad hoc consultant.
Other supporters of the Iraq war also have a Trotsky-tinged past. On the left, the historian Paul Berman, author of a new book called Terror and Liberalism, has been a resonant voice among those who want a more muscular struggle against Islamic fundamentalism. Berman counts the Trotskyist C.L.R. James as a major influence. Among neo-conservatives, Berman's counterpart is Stephen Schwartz, a historian whose new book, The Two Faces of Islam, is a key text among those who want the United States to sever its ties with Saudi Arabia. Schwartz spent his formative years in a Spanish Trotskyist group.