Kaplan and Mearsheimer: The Power of Realism

Robert Kaplan's new piece on John Mearsheimer is a testament to realism and a manifesto on lively political discourse.

The new issue of The Atlantic magazine contains an article notable for its topic and its author. The topic is John J. Mearsheimer, the brilliant and controversial political scientist at the University of Chicago, known for his powerful arguments in behalf of foreign-policy “realism” and his searing study (with Harvard’s Stephen M. Walt) of the “Israel lobby. “ The writer is Robert D. Kaplan, the itinerate adventurer/reporter/thinker who gained prominence nearly twenty years ago with his probing and timely study—Balkan Ghosts: A Journey Through History—of the cultural crosscurrents in the old Yugoslavia, published as those crosscurrents were turning the region into a bloodbath that Kaplan had predicted.

The article’s title is, “Why John J. Mearsheimer Is Right.” But there’s an asterisk that points to a qualifier lower on the page: “*about some things.” No doubt this was added to separate author and magazine from some of Mearsheimer’s more incendiary expressions, particularly his blurb for a book on Jewish identity that was widely seen as crudely anti-Semitic. Kaplan calls the blurb “a blight on Mearsheimer’s judgment,” particularly given other expressions by the book’s author that Kaplan calls “revolting commentary.” But Kaplan adds: “The real tragedy of such controversies, as lamentable as they are, is that they threaten to obscure the urgent and enduring message of Mearsheimer’s life’s work, which topples conventional foreign-policy shibboleths and provides an unblinking guide to the course the United States should follow in the coming decades.”

Kaplan then goes on to probe, with thoroughgoing approval, Mearsheimer’s provocative foreign-policy outlook.

It isn’t surprising that Kaplan, himself a muscular-minded realist, would write a laudatory piece on Mearsheimer’s scholarship. But it is significant because Kaplan’s judgment carries weight. He is the author of thirteen books, nearly all on the geopolitical forces swirling around the turbulent surface of the globe—and all demonstrating a capacity to cut through the wispy idealisms that often guide foreign-policy thinking in our time and probe the potent forces of culture, geography and power that actually drive global events and developments.

There is another reason why the piece is significant. The Mearsheimer-Walt study of America’s Israel lobby, first in an article in the London Review of Books and later in a book called The Israel Lobby and U.S. Foreign Policy, was attacked by people seemingly bent (in some instances) on marginalizing the authors. Many considered it nourishment for anti-Semites, and Eliot Cohen of Johns Hopkins University, writing in the Washington Post, declared flatly, “why, yes, this paper is anti-Semitic.” He went on to say the authors impugned the patriotism of Jews throughout the country. This is the kind of allegation that, if it sticks, can upend careers.

But it didn’t stick. Though Mearsheimer and Walt remain highly controversial, with abundant and vocal detractors, they survived the Israel-lobby controversy with stature generally intact. And many believe their willingness to absorb the attacks has served to expand the range of acceptable discussion on that highly emotional matter. Kaplan’s piece can only add to their stature and further validate that expanded range of discussion.

But Kaplan’s central interest is Mearsheimer’s passionately held views on what really drives geopolitical events, as examined in his 2001 defining opus, The Tragedy of Great Power Politics. Kaplan says of the book, “its clairvoyance is breathtaking.” He quotes Columbia University’s Richard K. Betts as calling Tragedy one of the three great works of the post-Cold War era, along with Francis Fukuyama’s The End of History and the Last Man (1992) and Samuel L. Huntington’s The Clash of Civilizations and the Remaking of World Order (1996). Betts has suggested that, if world events unfold as expected (and as predicted by Mearsheimer), his opus likely could surpass the others in influence.

The Tragedy of Great Power Politics rests upon a foundational insight that all great nations will seek to project their power to the fullest possible extent. Status-quo powers don’t exist, Mearsheimer maintains. Great powers are always on the offensive, always in expansion mode, because they can never know how much military capacity and geographic positioning they will need for survival. Hence world history is not a chronicle of ongoing peace interrupted by occasional wars; it is rather a chronicle of perpetual struggle that can be stabilized only when a balance of power is maintained.

It isn’t surprising that Mearsheimer harbors a goodly level of contempt for liberal interventionism, which shrinks from the brutal realities of power relationships and inserts morality into foreign policy. He quotes the British scholar E. H. Carr, who wrote in 1939: “Whatever moral issues may be involved, there is an issue of power which cannot be expressed in terms of morality.”

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