south had no fear, if the territories were left without control, but that they would first be filled with slaveholders, and would then incorporate slavery into their organic law. While these prospects continued, the south insisted that the territories should be left untrammelled. Distinguished men in this House, Mr. Calhoun and other senators, the government organ, which was supposed to express the views of President Polk and his cabinet, all proclaimed that the territories should be left free to institute such government as they might choose.[8] But since California has formed a _free_ constitution, what a sudden change has taken place in the convictions of men! Within the present week we have had three most elaborate speeches in this House, in which the admission of California, with her free constitution, is vehemently opposed on constitutional grounds. Yes, sir, did you know it? _the constitution of the United States has just been altered;_ or, what is intended to produce the same effect, without the trouble of an alteration in the manner prescribed by itself, its interpretation has been altered. While California promised to be a slave state, all interference was unconstitutional. Now, as she desires to be a free state, it has become constitutional to interfere and repel her. Not only so, but, according to the gentleman from Alabama, (Mr. INGE,) in swearing to support the constitution we have sworn to perpetuate, and not only to perpetuate, but to _extend_ slavery. “To those,” he says, “who are disposed to resist my views, I commend a more attentive reading of that instrument. They will find that it not only guarantees slavery, but provides for its extension.” Or, as he says in another place, it makes provision “to extend the institution indefinitely.” And, therefore, when a territory asks to be admitted as a free state, it is to be repulsed, and virtually told, “If you will incorporate slavery into your constitution, you shall be admitted; if not, not.” Had the man who first uttered the adage that “circumstances alter cases,” foreseen our times, he would have said, “circumstances alter _principles_.”