Into his hands, almost as much as those of Washington and others, had been placed the fate of the Revolution. Unless he could secure the support of France—its aid, its recognition, its navy—America would find it difficult to prevail. Already the greatest American scientist and writer of his time, he would display a dexterity that would make him the greatest American diplomat of all times. He played to the romance as well as the reason that entranced France’s philosophes, to the fascination with America’s freedom that captivated its public, and to the cold calculation of national interest that moved its ministers.
The treaties had an important aspect: they did not violate the idealistic view, held by Franklin and others, that America, in its virgin purity, should avoid becoming entangled in foreign alliances or European spheres of influence. The commercial rights that the Americans granted were mutual, nonexclusive, and permitted a system of open and free trade with other nations. “No monopoly of our trade was granted,” Franklin pointed out in a letter to the Congress. “None are given to France but what we are at liberty to grant to any other nation.”