It is often said that the foreign policy of the United States is in need of maturing and that the American people and their government must grow up if they want to emerge victorious from the trials of our age. It would be truer to say that this generation of Americans must shed the illusions of their fathers and grandfathers and relearn the great principles of statecraft which guided the path of the republic in the first decade and—in moralistic disguise—in the first century of its existence. The United States offers the singular spectacle of a commonwealth whose political wisdom did not grow slowly through the accumulation and articulation of experiences. Quite to the contrary, the full flowering of its political wisdom was coeval with its birth as an independent nation—nay, it owed its existence and survival as an independent nation to those extraordinary qualities of political insight, historic perspective, and common sense which the first generation of Americans applied to the affairs of state.

This classic age of American statecraft comes to an end with the physical disappearance of that generation of American statesmen. The rich and varied landscape in which they had planted all that is worthwhile in the tradition of Western political thought was allowed to go to waste. It became a faint and baffling remembrance, a symbol to be worshipped rather than a source of inspiration and a guide for action.