A QUESTION haunts America: Is it in decline on the world scene? Foreign-policy discourse is filled with commentary declaring that it is. Some—Parag Khanna’s work comes to mind—suggests the decline is the product of forces beyond America’s control. Others—Yale’s Paul Kennedy included—contend that America has fostered, at least partially, its own decline through “imperial overstretch” and other actions born of global ambition. Still others—Robert Kagan of the Brookings Institution and Stratfor’s George Friedman, for example—dispute that America is in decline at all. But the question is front and center and inescapable.
It may be the wrong question. America is a product of Western civilization—part and parcel of it, inseparable from it. Thus, no serious analysis of America’s fate as a global power can be undertaken without placing it within the context of the West, meaning primarily Europe.
Kagan disputes this. In his influential little book of 2003, Of Paradise and Power: America and Europe in the New World Order, he famously suggested Americans are from Mars whereas Europeans are from Venus. “They agree on little and understand one another less and less,” he wrote, adding, “When it comes to setting national priorities, determining threats, defining challenges, and fashioning and implementing foreign and defense policies, the United States and Europe have parted ways.”