Irving Kristol, the political writer and publisher known as the godfather of neo-conservatism,... died Friday. He was 89. A Trotskyist in the 1930s, Kristol would soon sour on socialism, break from liberalism after the rise of the New Left in the 1960s and in the 1970s commit the unthinkable - support the Republican Party, once as foreign to me as attending a Catholic mass." He was a flagship in the network of think tanks, media outlets and corporations that helped make conservatism a reigning ideology for at least two decades. Former Vice President Dick Cheney was a longtime admirer and former President George W. Bush, whose administration was heavily populated by neo-conservatives, awarded Kristol a Presidential Medal of Freedom in 2002. Kristol himself would regard neo-conservatism as a job well done. But the Iraq War and the poor economy badly damaged the right's unity and credibility over the past few years. "If there is any one thing that neo-conservatives are unanimous about, it is their dislike of the counterculture," Kristol once said. With funding from Joseph Coors, Richard Mellon Scaife and others, the right created such think tanks as the Heritage Foundation and the Center for Strategic and International Studies. Kristol himself was a fellow at a key think tank, the American Enterprise Institute. Kristol also taught at New York University, worked for several years as a senior editor at the Basic Books publishing house and in the 1950s headed the anti-communist magazine Encounter, which turned out to have been funded - without Kristol's knowledge, he said - by the CIA.