The comeback of neoconservatism under George W. Bush
During the 1990s, neoconservatives were once again in the opposition side of the foreign policy establishment, railing against the post-Cold War foreign policy of George H.W. Bush and Bill Clinton, which reduced military expenditures and was, in their view, insufficiently idealistic. They accused it of lacking "moral clarity" and the conviction to unilaterally pursue U.S. strategic interests abroad. In the writings of Paul Wolfowitz, Norman Podhoretz, Elliott Abrams, Richard Perle, Jeane Kirkpatrick, Max Boot, William Kristol, Robert Kagan, William Bennett, Peter Rodman, and others influential in forging the foreign policy doctrines of the Bush administration, there are frequent references to the appeasement of Hitler at Munich in 1938, to which are compared the Cold War's policies of détente and containment (rather than rollback) with the Soviet Union and the PRC.
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Such so-called neoconservatives were eager to implement a new foreign policy with the change in Administrations from Clinton to George W. Bush. Early in the Bush Administration…many neoconservatives perceived Bush's foreign policies to be not substantially different from the policies of Clinton.
Following the September 11, 2001 attacks on the World Trade Center and The Pentagon, however, the influence of neoconservatism -- at least as it is understood to mean an aggressive stance toward foreign policy threats -- in the Bush administration appears to have found its purpose in the shift from the threat of Communism to the threat of Islamic terrorism.
As compared with traditional conservatism and libertarianism, which sometimes exhibites an isolationist strain, neoconservatism is characterized by an increased emphasis on defense capability, a willingness to challenge regimes deemed hostile to the values and interests of the United States, pressing for free-market policies abroad, and promoting democracy and freedom. Critics have charged that, while paying lip service to such American values, neoconservatives have supported undemocratic regimes for realpolitik reasons [Realpolitik (German for "realistic politics") is foreign politics based on practical concerns (political expediency) rather than theory or ethics].
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Neoconservatives won a landmark victory with the Bush Doctrine after September 11th. Thomas Donnelly, a resident fellow at the American Enterprise Institute (AEI), an influential conservative thinktank in Washington that has been under neoconservative influence since the election of Reagan, argued in his AEI piece "The Underpinnings of the Bush doctrine" that "the fundamental premise of the Bush Doctrine is true: The United States possesses the means—economic, military, diplomatic—to realize its expansive geopolitical purposes. Further, and especially in light of the domestic political reaction to the attacks of September 11, the victory in Afghanistan and the remarkable skill demonstrated by President Bush in focusing national attention, it is equally true that Americans possesses the requisite political willpower to pursue an expansive strategy."
The Bush Doctrine, a departure from previous U.S. foreign policy, is a proclamation on the right of the United States to wage pre-emptive war should it be threatened by terrorists or rogue states. This doctrine can be seen as the abandonment of a focus on the doctrine of deterrence (in the Cold War through Mutually Assured Destruction) as the primary means of self-defense. There is some opinion that preemptive strikes have long been a part of international practice and indeed of American practice, as exemplified, for example, by the unilateral U.S. blockade and boarding of Cuban shipping during the Cuban Missile Crisis. The doctrine also states that the United States "will be strong enough to dissuade potential adversaries from pursuing a military build-up in hopes of surpassing, or equaling, the power of the United States."
While more conventional foreign policy experts argued that Iraq could be restrained by enforcing No-Fly Zones and by a policy of inspection by United Nations inspectors to restrict its ability to possesses chemical or nuclear weapons, neoconservatives considered this policy direction ineffectual and labeled it appeasement of Saddam Hussein.
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The neoconservatives, often referred to by their political opponents as the neocons, are credited with (or blamed for) influencing U.S. foreign policy, especially under the administrations of Ronald Reagan (1981–1989) and George W. Bush (2001–present). Neoconservatives have often been singled out for criticism by opponents of the 2003 invasion of Iraq, many of whom see this invasion as a neoconservative initiative. Compared to other U.S. conservatives, neoconservatives may be characterized by an aggressive moralist stance on foreign policy, a lesser social conservatism, and weaker dedication to a policy of minimal government, and, in the past, a greater acceptance of the welfare state, though none of these qualities are necessarily requisite.