Foreign Affairs - Renewing American Leadership - Barack Obama

"The Bush administration responded to the unconventional attacks of 9/11 with conventional thinking of the past, largely viewing problems as state-based and principally amenable to military solutions. It was this tragically misguided view that led us into a war in Iraq that never should have been authorized and never should have been waged. In the wake of Iraq and Abu Ghraib, the world has lost trust in our purposes and our principles.

After thousands of lives lost and billions of dollars spent, many Americans may be tempted to turn inward and cede our leadership in world affairs. But this is a mistake we must not make. America cannot meet the threats of this century alone, and the world cannot meet them without America. We can neither retreat from the world nor try to bully it into submission. We must lead the world, by deed and by example."