Accordingly, Mr. Lincoln planned to end the struggle by a business-like negotiation. He asked Congress (March 6, 1862), to authorize the Government to lend pecuniary aid to every state which should adopt measures looking to the gradual abolition of slavery. He saw and felt that it would be cheaper for the Government to buy every slave in the land at twice his market value, than to prosecute the war upon the enormously costly scale which it had assumed. Incidentally, also, the making of such an arrangement, if it had been possible to make it, would have saved the lives of hundreds of thousands of men--the flower of the country's youth on both sides of the line. It was a business-like and humane thought, and Congress assented to it. But it was based upon the mistaken notion that the Confederates were fighting primarily for their property rights in slaves. It ignored the supremely important fact that the war was costing the Southern people incalculably more than double the value of all the slaves owned in those states. It failed to recognize the equally important fact that, rightly or wrongly, the Southern people sincerely believed themselves to be contending for liberty, for the constitutional rights of the states, for the principle of local self-government; that they were contending against that basilar principle of imperialistic oppression--the government of communities by a power outside of themselves. To Mr. Lincoln's own dictum that "no man is good enough to govern any other man without that other man's consent" they had added the corollary that no community and no nation is good enough to govern any other community without that other's consent. They were fighting, as they confidently believed, for the fundamental principle of self-government among men, and to that cause they were ready to make sacrifice of slavery as cheerfully and as heroically as they were already making sacrifice of all else that they held dear. Mr. Lincoln misunderstood them and misinterpreted their attitude and their condition of mind. If they had been offered ten thousand dollars apiece for all their slaves--worth on the average only a few hundreds at most--they would have rejected the offer angrily as a tendered bribe to induce them to give up and betray that cause of human liberty, states' rights, and the right of local self-government, in behalf of which they had taken up arms.