The world must remember that it was not simply international institutions -- not just treaties and declarations -- that brought stability to a post-World War II world. Whatever mistakes we have made, the plain fact is this: The United States of America has helped underwrite global security for more than six decades with the blood of our citizens and the strength of our arms. The service and sacrifice of our men and women in uniform has promoted peace and prosperity from Germany to Korea, and enabled democracy to take hold in places like the Balkans. We have borne this burden not because we seek to impose our will. We have done so out of enlightened self-interest -- because we seek a better future for our children and grandchildren, and we believe that their lives will be better if others' children and grandchildren can live in freedom and prosperity.
Over at Post Partisan, Bill Kristol notes some similarities between Obama's Nobel lecture and George W. Bush's 2002 State of the Union. Obama's speech brought to mind this Robert Kagan and Ivo Daalder op-ed from 2007:
Throughout its history, America has frequently used force on behalf of principles and tangible interests, and that is not likely to change. Despite the difficulties in Iraq and Afghanistan, America remains the world's dominant military power, spends half a trillion dollars a year on defense and faces no peer strong enough to deter it if it chooses to act. Between 1989 and 2001, Americans intervened with significant military force on eight occasions -- once every 18 months. This interventionism has been bipartisan -- four interventions were launched by Republican administrations, four by Democratic administrations. Since Sept. 11, 2001, the situations in which an American president may have to use force have only grown, whether it is to respond to terrorist threats, to curb weapons proliferation, to prevent genocide or other human rights violations, or to respond to more traditional forms of aggression.
The bipartisan continuity in post-Cold War American foreign policy -- from Clinton, to Bush, and now to Obama -- is remarkable.