"Opinion shifted uneasily, the while, the nation through. The unexpected scope and magnitude of the war, its slow and sullen movement, its anxious strain of varying fortune, its manifest upheaval of the vary foundations of government, turned men's hopes and fears now this way now that, threw their judgements all abroad, brought panic gusts of disquietude and dismay which lasted a long season through before any steady winds of purpose found their breath and their second quarter. For eighteen months Mr. Lincoln had waited upon opinion, with a patience which had deeply irritated all who wished radical action taken. He knew the hazards of time as well as any man; feared that at almost any moment news might come of the recognition of the southern Confederacy by the old governments abroad; knew how important success was to hold opinion at home no less than to check interference from without; was keenly conscious how the failures of the Army of the Potomac offset and neutralized the successes of the federal arms in the West; and realized to the full how awkward it was, whether for the government of opinion at home or over sea, to have no policy more handsome than conquest and subjugation. It was necessary to put the South at a moral disadvantage by transforming the contest from a war waged against States fighting for their independence to a war against States fighting for the maintenance and extension of slavery, by making some open move for emancipation as the real motive of the struggle. Once make the war a struggle against slavery, and the world, it might be hoped, might see it as a moral war, not a political; and the sympathy of nations would begin to run for the North, not the South."