[Footnote: Scott and his wife were slaves belonging to a surgeon in the United States army. They were taken into and resided in Illinois and at Fort Snelling, in territory from which, by the ordinance of 1787, slavery was forever excluded. Afterward they were carried into Missouri, where they and their children were held as slaves. They claimed freedom on the ground that, by the act of their master, they had been taken into free territory. The decision of the court against their claims created an intense excitement throughout the country.] _Decision_.--The Supreme Court of the United States (1857), through Chief-Justice Taney, declared that slave-owners might take their slaves into any State in the Union without forfeiting authority over them. At the North, this was considered as removing the last barrier to the extension of slavery, and as changing it from a local to a national institution; at the South, only as a right guaranteed them by the Constitution, whereby they should be protected in the possession of their property in every State. _The Fugitive Slave Law_ had intensified the already heated controversy, and the subject of slavery now absorbed all others. The provision which commanded every good citizen to aid in the arrest of fugitives was especially obnoxious to the North. Disturbances arose whenever attempts were made to restore runaways to their masters. Several of the northern States passed "Personal Liberty" bills, securing to fugitive slaves, when arrested, the right of trial by jury. _John Brown_, a man who had brooded over the exciting scenes through which he had passed in Kansas until he thought himself called upon to take the law into his own hands, seized upon the United States Arsenal at Harper's Ferry (1859), and proclaimed freedom to the slaves in the vicinity. His feeble band was soon overpowered by United States troops, and Brown himself hanged as a traitor. Though it was soon known that in his wild design he had asked counsel of no one, yet at the time the Southern feeling was aroused to frenzy, his act being looked upon as significant of the sentiments of the North. POLITICAL PARTIES.--The fall elections again turned on the question of slavery. The democratic party divided, and made two nominations for President: Stephen A. Douglas, who favored squatter sovereignty, and John C. Breckinridge, who claimed that slavery could be carried into any territory. The republican party nominated Abraham Lincoln, who held that while slavery must be protected where it was, it ought not to be carried into free territory. Lincoln was elected. [Footnote: The "Union" party put up John Bell, of Tennessee. Their motto was, "The Union, the Constitution, and the Enforcement of the Laws."] [Illustration: ABRAHAM LINCOLN.] THE SOUTH SECEDES.--Throughout the fall campaign the Southern leaders had threatened to secede if Mr. Lincoln were elected.