Lincoln had always been heart and soul opposed to slavery.  Tradition says that on the trip on the flatboat to New Orleans he formed his first and last opinion of slavery at the sight of negroes chained and scourged, and that then and there the iron entered into his soul.  No boy could grow to manhood in those days as a poor white in Kentucky and Indiana, in close contact with slavery or in its neighborhood, without a growing consciousness of its blighting effects on free labor, as well as of its frightful injustice and cruelty.  In the Legislature of Illinois, where the public sentiment was all for upholding the institution and violently against every movement for its abolition or restriction, upon the passage of resolutions to that effect he had the courage with one companion to put on record his protest, “believing that the institution of slavery is founded both in injustice and bad policy.”  No great demonstration of courage, you will say; but that was at a time when Garrison, for his abolition utterances, had been dragged by an angry mob through the streets of Boston with a rope around his body, and in the very year that Lovejoy in the same State of Illinois was slain by rioters while defending his press, from which he had printed antislavery appeals.

In Congress he brought in a bill for gradual abolition in the District of Columbia, with compensation to the owners, for until they raised treasonable hands against the life of the nation he always maintained that the property of the slaveholders, into which they had come by two centuries of descent, without fault on their part, ought not to be taken away from them without just compensation.  He used to say that, one way or another, he had voted forty-two times for the Wilmot Proviso, which Mr. Wilmot of Pennsylvania moved as an addition to every bill which affected United States territory, “that neither slavery nor involuntary servitude shall ever exist in any part of the said territory,” and it is evident that his condemnation of the system, on moral grounds as a crime against the human race, and on political grounds as a cancer that was sapping the vitals of the nation, and must master its whole being or be itself extirpated, grew steadily upon him until it culminated in his great speeches in the Illinois debate.

By the mere election of Lincoln to the Presidency, the further extension of slavery into the Territories was rendered forever impossible—­Vox populi, vox Dei.  Revolutions never go backward, and when founded on a great moral sentiment stirring the heart of an indignant people their edicts are irresistible and final.  Had the slave power acquiesced in that election, had the Southern States remained under the Constitution and within the Union, and relied upon their constitutional and legal rights, their favorite institution, immoral as it was, blighting and fatal as it was, might have endured for another century.  The great party that had elected him, unalterably determined against its extension, was