As is often the case with ex-socialists, the neocons were too familiar with communist tactics to ignore or romanticize communism's evils. The fact that many neocons were Jewish, and outraged by Moscow's increasingly visible persecution of Jews, also caused them to reject both the McGovernite and Kissingerian tendencies to ignore such abuses. In Ronald Reagan, the neocons found a politician they could embrace. Like them, Reagan spoke openly about the evils of communism and, at least on the peripheries of the Cold War, preferred rollback to coexistence. Neocons filled the Reagan administration, and men like Paul Wolfowitz, Richard Perle, Frank Gaffney, and others provided the intellectual ballast and moral fervor for the sharp turn toward confrontation that the United States adopted in 1981. 

But achieving moral clarity often requires hiding certain realities. From the beginning, the neocons took a much more alarmist view of Soviet capacities and intentions than most experts. As late as 1980, the ur-neocon Norman Podhoretz warned of the imminent "Finlandization of America, the political and economic subordination of the United States to superior Soviet power," even raising the possibility that America's only options might be "surrender or war."  We now know, of course, that U.S. intelligence estimates, which many neocons thought underestimated the magnitude and durability of Soviet power, in fact wildly overestimated them. 

This willingness to deceive--both themselves and others--expanded as neocons grew more comfortable with power. Many spent the Reagan years orchestrating bloody wars against Soviet proxies in the Third World, portraying thugs like the Nicaraguan Contras and plain murderers like Jonas Savimbi of Angola as "freedom fighters." The nadir of this deceit was the Iran-Contra scandal, for which Podhoretz's son-in-law, Elliot Abrams, pled guilty to perjury. Abrams was later pardoned by Bush's father, and today, he runs Middle East policy in the Bush White House. But in the end, the Soviet Union did fall. And the hawks' policy of confrontation did contribute to its collapse. So too, of course, did the economic and military rot most of the hawks didn't believe in, and the reforms of Mikhail Gorbachev, whom neocons such as Richard Perle counseled Reagan not to trust.

But the neocons did not dwell on what they got wrong. Rather, the experience of having played a hand in the downfall of so great an evil led them to the opposite belief: that it's okay to be spectacularly wrong, even brazenly deceptive about the details, so long as you have moral vision and a willingness to use force. What happened in the 1990s further reinforced that mindset. Hawks like Perle and William Kristol pulled their hair out when Kissingerians like Brent Scowcroft and Colin Powell left Saddam's regime in place after the first Gulf War. They watched with mounting fury as terrorist attacks by Muslim fundamentalists claimed more and more American and Israeli lives.

They considered the Oslo accords an obvious mistake (how can you negotiate with a man like Yasir Arafat?), and as the decade progressed they became increasingly convinced that there was a nexus linking burgeoning terrorism and mounting anti-Semitism with repressive but nominally "pro-American" regimes like Saudi Arabia and Egypt. In 1996, several of the hawks--including Perle--even tried to sell Israeli Prime Minister Benjamin Netanyahu on the idea that Israel should attack Saddam on its own--advice Netanyahu wisely declined.

When the Oslo process crumbled and Saudi Arabian terrorists killed 3,000 Americans on 9/11, the hawks felt, not without some justification, that they had seen this danger coming all along, while others had ignored it. The timing was propitious, because in September 2001 many already held jobs with a new conservative president willing to hear their pitch