The point to be remembered was that Germany's pledge to President Wilson was the only curb on frightfulness. Germany rashly assumed that the defeat of President Wilson would nullify it. At any rate, his uncertain outlook in the preelection period opened the way for a submarine outbreak which would be extended with impunity owing to the Administration's hesitation in taking action that might not be sustained by the President's presumed successor, on the theory that Mr. Wilson's defeat would be tantamount to a popular repudiation of his policies. Light was thrown on the German submarine policy by a Berlin dispatch, dated October 26, 1916, which indicated that the submarines were at least placating the extremists: "While the silence of the German press and public on the subject of sharpened submarine warfare may be attributed in some measure to the stand of Hindenburg and Ludendorff against it, much more significant is the growing popular realization that sharpened submarine warfare is actually in force. And the public is beginning to regard it as efficient and highly satisfactory. The fact is that it is successful as never before, for it is sharpened not qualitatively, but quantitatively." The British admiralty later reported that between May 4 (the date of the German pledge) and November 8, 1916, thirty-three vessels had been sunk by German submarines without warning, resulting in the loss of 140 lives. In the same period 107 ships, all of British registry, had been sunk and "the lives of the crews and passengers imperiled through their being forced to take to the sea in open boats while their ships were a target for the enemy's guns." President Wilson's success at the polls, which hung in the balance several days after the election, was the signal for a change of attitude on Germany's part. The Berlin Government realized that his foreign policy had received the indorsement of a majority of American citizens, and the assurance was communicated that the German admiralty was again on its good behavior. But many depredations had been committed which Germany would be hard put to explain satisfactorily. No less than ten pressing American inquiries regarding sunk ships were sent to the Berlin Foreign Office as soon as the President, assured that his tenure of office was no longer in doubt, returned to the consideration of foreign affairs. The submarine outbreak showed an undoubted disposition on Germany's part to violate her pledge, and if the Administration was satisfied that she had done so, its expressed attitude was that no more protests would be sent. The American answer to Germany's defiance could only be the dismissal of Count von Bernstorff from Washington and the recall of Ambassador Gerard from Berlin. The outstanding cases on which the United States called for an adequate defense from Germany were: