The clear and present dangers of the Cold War made the need for national security commitments and expenditures obvious to the American people. Today the task of mobilizing public support for national security priorities has become more complicated. The complex array of new dangers, opportunities and responsibilities outlined in this strategy come at a moment in our history when Americans are preoccupied with domestic concerns and when budgetary constraints are tighter than at any point in the last half century. Yet, in a more integrated and interdependent world, we simply cannot be successful in advancing our interests -- political, military and economic -- without active engagement in world affairs.
Our nation can never again isolate itself from global developments. Domestic renewal will not succeed if we fail to engage abroad to open foreign markets, promote democracy in key countries and counter and contain emerging threats.
We are committed to enhancing U.S. national security in the most efficient and effective ways possible. We recognize that maintaining peace and ensuring our national security in a volatile world are expensive and require appropriate resources for all aspects of our engagement -- military, diplomatic and economic. The cost of any other course of action, however, would be immeasurably higher.
Our engagement abroad requires the active, sustained bipartisan support of the American people and the U.S. Congress. Of all the elements contained in this strategy, none is more important than this: our Administration is committed to explaining our security interests and objectives to the nation; to seeking the broadest possible public and congressional support for our security programs and investments; and to exerting our leadership in the world in a manner that reflects our best national values and protects the security of this great and good nation.