For the past generation, Americans have regretted that in Vietnam, we let the passions of the moment and a lack of healthy skepticism toward presiden… - Paul Nitze

One of the most dangerous forms of human error is forgetting what one is trying to achieve. In the gulf crisis, it is crucial that we look beyond our anger at Saddam and remind ourselves of precisely what U.S. interests are in the crisis and what we seek to accomplish.

If there is little or no middle ground in the struggle for peace with justice, what resources of will and of national sacrifice are we entitled, or ethically called upon, to put into the effort to cause a system compatible with superior values to prevail? What risks are we entitled to take with the awful hazard of a nuclear war? What guidelines emerge from a comprehensive analysis of the full range of pertinent considerations? The concept of an ethical framework that has objective validity, over and beyond the values of the individual or societal groups and to which man can aspire to have some degree of understanding, seemed to me to be necessary for there to be a well-founded sense of direction to a foreign policy.

There have been, from time to time, changes in the degree of destructiveness of weapons and of war. These changes, until recent decades, generally have been considered not to have invalidated the precepts of Western civilization and its antecedent cultures of the moral obligation to defend its freedoms, diversity, and cultural growth from tyranny, reaction, and cultural stagnation or death. But with the advent of the nuclear age, we are faced with a change in degree that threatens to become one of kind. The destructive nature of nuclear war dictates that we no longer regard war as merely the continuation of policy by other means. The deterrence of nuclear war, until such time as technology provides a more reliable and stable method, must, for the United States, be based upon the capability to prevail if deterrence should fail. But this must be combined with an effort to join with other nations in the creation of a just international order.