US Presidency
1956

For America's sake, as well as the world's, we must measure up to the challenge of the second imperative; the urgent need for mutual economic and military cooperation among the free nations, sufficient to deter or repel aggression wherever it may threaten. But even this is no longer enough. We are in the era of the thermo-nuclear bomb that can obliterate cities and can be delivered across continents. With such weapons, war has become, not just tragic, but preposterous. With such weapons, there can be no victory for anyone. Plainly, the objective now must be to see that such a war does not occur at all. And so the third imperative of peace is this: Without for a moment relaxing our internal and collective defenses, we must actively try to bridge the great chasm that separates us from the peoples under communist rule. In those regions are millions of individual human beings who have been our friends, and who themselves have sincerely wanted peace and freedom, throughout so much of our mutual history.