my private abstract judgment on the moral question of slavery. I did understand, however, also, that my oath imposed upon me the duty of preserving, to the best of my ability, by every indispensable means, that government, that nation, of which the Constitution was the organic law. I could not feel that, to the best of my ability, I had even tried to preserve the Constitution if, to save slavery, or any minor matter, I should permit the wreck of government, country, and Constitution all together.” In other words, if the salvation of the government, the Constitution, and the Union demanded the destruction of slavery, he felt it to be not only his right, but his sworn duty to destroy it. Its destruction became a necessity of the war for the Union.
As the war dragged on and disaster followed disaster, the sense of that necessity steadily grew upon him. Early in 1862, as some of his friends well remember, he saw, what Seward seemed not to see, that to
