US must learn how to lead
Ralph Cossa and Brad Glosserman say there can be no doubt America remains a global power, but in the more complex world of co-operation and competition today, what counts is leadership

Any discussion of US foreign policy begins with an understanding and appreciation of American "power" and influence in an evolving and uncertain world. The conversation often starts with the assertion that the US is the "indispensable nation", as President Barack Obama insisted in the candidates' foreign policy debate. But the debate about US power and purpose glosses over the more important issue - that of leadership.
While considerable ink has been spilled over the first two items, precious little attention has been given to the third. In fact, the tendency is to conflate them and to assume that power is leadership. That sort of reasoning is lazy, wrong and dangerous. We need to explore the meaning of leadership on its own terms if a discussion of US power is to bear fruit.
This conversation has assumed greater importance in Asia as the US embraces foreign and security policies that put the region at the top of the list of US priorities; and as Asian officials and analysts witness the rise of China, and watch with no small amount of exasperation the spectacle of Washington Beltway politics. US interlocutors have done their best to quiet Asian concerns about US disengagement.