I wish particular attention to this. It adjoins the original Missouri Compromise line by its northern boundary, and consequently is part of the country into which by implication slavery was permitted to go by that compromise. There it has lain open ever s, and there it still lies, and yet no effort has been made at any time to wrest it from the South. In all our struggles to prohibit slavery within our Mexican acquisitions, we never so much as lifted a finger to prohibit it as to this tract. Is not this entirely conclusive that at all times we have held the Missouri Compromise as a sacred thing, even when against ourselves as well as when for us?
Senator Douglas sometimes says the Missouri line itself was in principle only an extension of the line of the Ordinance of '87-- that is to say, an extension of the Ohio River. I think this is weak enough on its face. I will remark, however, that, as a glance at the map will show, the Missouri line is a long way farther south than the Ohio, and that if our Senator in proposing his extension had stuck to the principle of jogging southward, perhaps it might not have been voted down so readily.
But next it is said that the compromises of '50, and the ratification of them by both political parties in '52, established a new principle which required the repeal of the Missouri Compromise. This again I deny. I deny it, and demand the proof. I have already stated fully what the compromises of '50 are. That particular part of those measures from which the virtual repeal of the Missouri Compromise is sought to be inferred (for it is admitted they contain nothing about it in express terms) is the provision in the Utah and New Mexico laws which permits them when they seek admission into the Union as States to come in with or without slavery, as they shall then see fit. Now I insist this provision was made for Utah and New Mexico, and for no other place whatever. It had no more direct reference to Nebraska than it had to the territories of the moon. But, say they, it had reference to Nebraska in principle. Let us see. The North consented to this provision, not because they considered it right in itself, but because they were compensated- -paid for it.
They at the same time got California into the Union as a free State. This was far the best part of all they had struggled for by the Wilmot Proviso. They also got the area of slavery somewhat narrowed in the settlement of the boundary of Texas. Also they got the slave trade abolished in the District of Columbia.
For all these desirable objects the North could afford to yield something; and they did yield to the South the Utah and New Mexico provision. I do not mean that the whole North, or even a majority, yielded, when the law passed; but enough yielded--when added to the vote of the South, to carry the measure. Nor can it be pretended that the principle of this arrangement requires us to permit the same provision to be applied to Nebraska, without any equivalent at all. Give us another free State; press the boundary of Texas still farther back; give us another step toward the destruction of slavery in the District, and you present us a similar case. But ask us not to repeat, for nothing, what you paid for in the first instance. If you wish the thing again, pay again. That is the principle of the compromises of '50, if, indeed, they had any principles beyond their specific terms--it was the system of equivalents.
Again, if Congress, at that time, intended that all future Territories should, when admitted as States, come in with or without slavery at their own option, why did it not say so? With such a universal provision, all know the bills could not have passed. Did they, then--could they-establish a principle contrary to their own intention? Still further, if they intended to establish the principle that, whenever Congress had control, it should be left to the people to do as they thought fit with slavery, why did they not authorize the people of the District of Columbia, at their option, to abolish slavery within their limits?
I personally know that this has not been left undone because it was unthought of.