The West has long experience of keeping a hostile power in eastern Europe at bay without resorting to war. In 1947 George Kennan, a celebrated American diplomat, argued in an anonymous article in Foreign Affairs that Russia’s hostility was the product of its insecurity, yet its foreign policy would nonetheless respond to the “logic and rhetoric of power”. America should therefore adopt “a policy of firm containment, designed to confront the Russians with unalterable counterforce at every point where they show signs of encroaching upon the interest of a peaceful and stable world.” This view became the foundation of America’s strategy against the Soviet Union during the cold war. Do you think that America can defeat China and Russia ?

