Now, more than ever, the United States might be tempted to pull back from the world. That would be a mistake, since an engaged grand strategy has served the country exceptionally well for the past six decades -- helping prevent the outbreak of conflict in the world’s most important regions, keeping the global economy humming, and facilitating international cooperation.
The current architecture of international institutions must be updated, but skeptics question whether the United States is up to the task. They need not worry: the United States still possesses enough power and legitimacy to spearhead reform.
If America's current global predominance does not constitute unipolarity, then nothing ever will. And despite what many have argued, no serious attempts by others to balance U.S. power are likely for the foreseeable future. The sources of American strength are so varied and so durable that the country now enjoys more freedom in its foreign policy choices than has any other power in modern history. But just because the United States can bully others does not mean it should. If it wants to be loved as well as feared, the policy answers are not difficult to find.