Walter Russell Mead, writing in the Wall Street Journal:
The world balance of power is changing. Countries like China, India, Turkey and Brazil are heard from more frequently and on a wider range of subjects. The European Union's most ambitious global project—creating a universal treaty to reduce carbon emissions—has collapsed, and EU expansion has slowed to a crawl as Europe turns inward to deal with its debt crisis. Japan has ceded its place as the largest economy in Asia to China and appears increasingly on the defensive in the region as China's hard and soft power grow.
The international chattering class has a label for these changes: American decline. The dots look so connectable: The financial crisis, say the pundits, comprehensively demonstrated the failure of "Anglo-Saxon" capitalism. The wars in Afghanistan and Iraq have sapped American strength and, allegedly, destroyed America's ability to act in the Middle East. China-style "state capitalism" is all the rage. Throw in the assertive new powers and there you have it—the portrait of America in decline.
Actually, what's been happening is just as fateful but much more complex. The United States isn't in decline, but it is in the midst of a major rebalancing. The alliances and coalitions America built in the Cold War no longer suffice for the tasks ahead. As a result, under both the George W. Bush and Barack Obama administrations, American foreign policy has been moving toward the creation of new, sometimes difficult partnerships as it retools for the tasks ahead.
Whole thing here.