Men who, under the wholesome restraint of executive power, would have refrained from taking aggressive steps against the National Government, were by Mr. Buchanan's action forced into a position of hostility. Men in the South, who were disposed to avoid extreme measures, were by taunt and reproach driven into the ranks of Secession. They were made to believe, after the President's message, that the South would be ruined if she did not assert a position which the National authority confessed it had no right and no means to contest. The Republicans had been taunting Southern men with the intention of using only bluster and bravado, and if they should now fail to take a decisive step in the direction of Disunion, they felt that it would be a humiliating retraction of all they had said in the long struggle over slavery. It would be an invitation to the Abolitionists and fanatics of the North, to deal hereafter with the South, and with the question of slavery, in whatever manner might seem good in their sight. No weapon of logic could have been more forcible; and, wielded as it was by Southern leaders with skill and courage, they were able to consolidate the public opinion and control the political action of their section. The evil effects of Mr. Buchanan's message were not confined to the slave States. It did incalculable harm in the free States. It fixed in the minds of tens of thousands of Northern men who were opposed to the Republican party, the belief that the South was justified in taking steps to break up the government, if what they termed a war on Southern institutions should be continued. This feeling had in turn a most injurious influence in the South, and stimulated thousands in that section to a point of rashness which they would never have reached but for the sympathy and support constantly extended to them from the North. Even if a conflict of arms should be the ultimate result of the Secession movement, its authors and its deluded followers were made to believe that, against a South entirely united, there would be opposed a North hopelessly divided. They were confident that the Democratic party in the free States held the views expressed in Mr. Buchanan's message. They had conclusively persuaded themselves that the Democrats, together with a large proportion of the conservative men in the North who had supported Mr. Bell for the Presidency, would oppose an "abolition war," and would prove a distracting and destructive force in the rear of the Union army if it should ever commence its march Southward. THE SECRETARY OF STATE RESIGNS.