Chimerical this policy seemed to many contemporaries; chimerical it has seemed to historians, and to us who have passed through the World War. Yet in the World War it was the possession of food stuffs and raw materials by the United States which gave her a dominating position in the councils of the Allies. Had her commerce in 1807 been as necessary to England and France as it was "at the very peak" of the World War, Thomas Jefferson might have proved that peaceable coercion is an effective alternative to war; but he overestimated the magnitude and importance of the carrying trade of the United States, and erred still more grievously in assuming that a public conscience existed which would prove superior to the temptation to evade the law. Jefferson dreaded war quite as much because of its concomitants as because of its inevitable brutality, quite as much because it tended to exalt government and to produce corruption as because it maimed bodies and sacrificed human lives. Yet he never took fully into account the possible accompaniments of his alternative to war. That the embargo would debauch public morals and make government arbitrary, he was to learn only by bitter experience and personal humiliation.
Just after the passage of this momentous act, Canning's special envoy, George Rose, arrived in the United States. A British diplomat of the better sort, with much dignity of manner and suave courtesy, he was received with more than ordinary consideration by the Administration. He was commissioned, every one supposed, to offer reparation for the Chesapeake affair. Even after he had notified Madison that his instructions bade him insist, as an indispensable preliminary, on the recall of the President's Chesapeake proclamation, he was treated with deference and assured that the President was prepared to comply, if he could do so without incurring the charge of inconsistency and disregard of national honor. Madison proposed to put a proclamation of recall in Rose's hands, duly signed by the President and dated so as to correspond with the day on which all differences should be adjusted. Rose consented to this course and the proclamation was delivered into his hands. He then divulged little by little his further instructions, which were such as no self-respecting administration could listen to with composure. Canning demanded a formal disavowal of Commodore Barron's conduct in encouraging deserters from His Majesty's service and harboring them on board his ship. "You will state," read Rose's instructions, "that such disavowals, solemnly expressed, would afford to His Majesty a satisfactory pledge on the part of the American Government that the recurrence of similar causes will not on any occasion impose on His Majesty the necessity of authorizing those means of force to which Admiral Berkeley has resorted without authority, but which the continued repetition of such provocations as unfortunately led to the attack upon the Chesapeake might render necessary, as a just reprisal on the part of His Majesty." No doubt Rose did his best to soften the tone of these instructions, but he could not fail to make them clear; and Madison, who had conducted these informal interviews, slowly awoke to the real nature of what he was asked to do. He closed further negotiations with the comment that the United States could not be expected "to make, as it were, an expiatory sacrifice to obtain redress, or beg for reparation." The Administration determined to let the disavowal of Berkeley suffice for the present and to allow the matter of reparation to await further developments. The coercive policy on which the Administration had now launched would, it was confidently believed, bring His Majesty's Government to terms.