In reference to them Mr. Lincoln said to me: "This effort was to inflame the peace sentiment of the North, to embarrass the administration, and to demoralize the army, and in a way it was successful. Mr. Greeley was hammering at me to take action for peace and said that unless I met these men every drop of blood that was shed and every dollar that was spent I would be responsible for, that it would be a blot upon my conscience and soul. I wrote a letter to Mr. Greeley and said to him that those two ex-United States senators were Whigs and old friends of his, personally and politically, and that I desired him to go to Niagara Falls and find out confidentially what their credentials were and let me know."The president stated that instead of Mr. Greeley doing it that way, he went there as an ambassador, and with an array of reporters established himself on the American side and opened negotiations with these two alleged envoys across the bridge. Continuing, Mr. Lincoln said: "I had reason to believe from confidential information which I had received from a man I trusted and who had interviewed Jefferson Davis, the president of the Confederacy, that these envoys were without authority, because President Davis had said to this friend of mine and of his that he would treat on no terms whatever but on absolute recognition of the independence of the Southern Confederacy. The attention of the whole country and of the army centred on these negotiations at Niagara Falls, and to stop the harm they were doing I recalled Mr. Greeley and issued my proclamation 'To Whom It May Concern,' in which I stated if there was anybody or any delegation at Niagara Falls, or anywhere else, authorized to represent the Southern Confederacy and to treat for peace, they had free conduct and safety to Washington and return. Of course, they never came, because their mission was a subterfuge. But they made Greeley believe in them, and the result is that he is still attacking me for needlessly prolonging the war for purposes of my own."At a Cabinet meeting one of the members said to Mr. Lincoln:
"Mr. President, why don't you write a letter to the public stating these facts, and that will end Mr. Greeley's attacks?" The president answered: "Mr. Greeley owns a daily newspaper, a very widely circulated and influential one. I have no newspaper. The press of the country would print my letter, and so would the New York Tribune. In a little while the public would forget all about it, and then Mr. Greeley would begin to prove from my own letter that he was right, and I, of course, would be helpless to reply." He brought the Cabinet around to unanimous agreement with him by telling one of his characteristic stories.
This affair and the delays in the prosecution of the war had created a sentiment early in 1864 that the re-election of Mr. Lincoln was impossible. The leaders of both the conservative and the radical elements in the Republican party, Mr. Weed, on the one hand, and Mr. Greeley, on the other, frankly told the president that he could not be re-elected, and his intimate friend, Congressman Elihu B. Washburne, after a canvass of the country, gave him the same information.