In all this, if any aggression there were, any innovation upon preexisting rights, to which portion of the Union are they justly chargeable? This controversy passed away with the occasion, nothing surviving it save the dormant letter of the statute. But long afterwards, when by the proposed accession of the Republic of Texas the United States were to take their next step in territorial greatness, a similar contingency occurred and became the occasion for systematized attempts to intervene in the domestic affairs of one section of the Union, in defiance of their rights as States and of the stipulations of the Constitution. These attempts assumed a practical direction in the shape of persevering endeavors by some of the Representatives in both Houses of Congress to deprive the Southern States of the supposed benefit of the provisions of the act authorizing the organization of the State of Missouri. But the good sense of the people and the vital force of the Constitution triumphed over sectional prejudice and the political errors of the day, and the State of Texas returned to the Union as she was, with social institutions which her people had chosen for themselves and with express agreement by the reannexing act that she should be susceptible of subdivision into a plurality of States. Whatever advantage the interests of the Southern States, as such, gained by this were far inferior in results, as they unfolded in the progress of time, to those which sprang from previous concessions made by the South. To every thoughtful friend of the Union, to the true lovers of their country, to all who longed and labored for the full success of this great experiment of republican institutions, it was cause of gratulation that such an opportunity had occurred to illustrate our advancing power on this continent and to furnish to the world additional assurance of the strength and stability of the Constitution. Who would wish to see Florida still a European colony? Who would rejoice to hail Texas as a lone star instead of one in the galaxy of States? Who does not appreciate the incalculable benefits of the acquisition of Louisiana? And yet narrow views and sectional purposes would inevitably have excluded them all from the Union.