Stephen P. Turner (b. 1951) studies how groups hold beliefs that do a job whether or not the beliefs hold up as descriptions of the world. A belief can coordinate a group, lower internal friction, keep a coalition together, and license continued action without the cost of self-examination or outside check. I read this strain in his work as convenient beliefs. They earn their place by what they do for the believer and his allies, not by how well they track reality.
John J. Mearsheimer (b. 1947) holds the R. Wendell Harrison Distinguished Service Professorship in Political Science at the University of Chicago. He built offensive realism. He wrote The Tragedy of Great Power Politics and, with Stephen Walt (b. 1955), The Israel Lobby and U.S. Foreign Policy. His military schooling, his realist commitments, his interventions on Ukraine, China, and the liberal order, and his picture of himself as the lonely truth-teller in a field run by liberal idealists all need to hold together. The ten beliefs below do that work. They let his role as the field’s gadfly and the public’s realist last.
Offensive realism gives the one scientific account of international politics. Liberal internationalism, democratic peace theory, and institutionalism count as dangerous delusions that miss the iron logic of anarchy and power. This raises his own theory from one lens among several to plain truth.
His military service as a West Point graduate and an Air Force captain, plus his early work on conventional deterrence, gives him a practitioner’s grasp of great-power competition that armchair academics and policymakers lack. This turns his biography into a credential he can raise against elite consensus.
American foreign policy disasters in Iraq, Libya, and Ukraine flow from the liberal hegemonic project he warned against. Events keep bearing him out even when the foreign-policy establishment will not say so. This belief turns each failure into one more vindication.
The Israel lobby, a wide interest group that takes in Christian Zionists rather than a “Jewish lobby,” has bent American Middle East policy away from the national interest. Writing about it took scholarly courage. This frames the 2006 and 2007 controversy as moral and intellectual heroism rather than a career risk.
NATO and EU expansion provoked Russia in Ukraine. The war reads as a tragedy of great-power politics that any realist could see coming. This lets him cast his commentary from 2014 onward as foresight rather than Kremlin apology.
The liberal international order is a doomed fantasy that breeds nationalism, rivalry, and blowback. Only a realist strategy of restraint can manage the return of great-power competition. This keeps his argument in The Great Delusion and his recent essays prophetic rather than isolationist.
Criticism that calls him pro-Russian, anti-Israel, or controversial comes from a threatened foreign-policy blob that cannot stomach realism’s hard truths. This shield turns scholarly and media backlash into confirmation of the theory.
His long home at the University of Chicago, his editorial influence, and his platform across op-eds, podcasts, and lectures give him the ideal perch. He has academic freedom and public reach, and he can speak to power without institutional cost. This accounts for his steady output and his visibility.
Clear-eyed realist analysis, the kind that puts power, fear, and security competition first, serves American interests better than moral or ideological crusades, even when it costs him popularity in the short run. This turns unpopular positions on Ukrainian neutrality or the price of containing China into patriotic duty.
History and the scholars who come after will judge his offensive-realist project kindly, because it named the costly illusions of liberal hegemony even if the academy and the Beltway recognize this late. This gives him insulation against the margins and recasts present professional friction as a sign of the theory’s force.
These beliefs work as a self-reinforcing system. They coordinate his theory, his public interventions, and his media presence. They justify his standing critique of liberal foreign policy, the Israel lobby, and NATO expansion. They hold him in solidarity with fellow realists and heterodox thinkers. They take potential moral or professional dissonance, the charges of determinism, selective focus, or political naivety, and turn it into a sense of duty. As Turner might note, the goodness of these beliefs lies in how well they let the man and his intellectual coalition function and persist, not in how closely they map Ukrainian agency, alliance behavior, domestic lobbying, or the record of post-Cold War American strategy. His books and his interviews shift their weight between theoretical purity and current-events polemic. The cluster as a whole sustains the project of realist demystification.
