Abraham Lincoln

Lincoln was born into poverty in a log cabin in Kentucky, and was raised on the frontier. He was self-educated and became a lawyer, Whig Party leader, Illinois state legislator, and U.S. representative. Angered by the Kansas–Nebraska Act of 1854, which opened the territories to slavery, he became a leader of the new Republican Party. He reached a national audience in the 1858 Senate campaign debates against Stephen A. Douglas. Lincoln ran for president in 1860, sweeping the North to gain victory. Pro-slavery elements in the South viewed his election as a threat to slavery, and Southern states began seceding from the nation. They formed the Confederate States of America, which began seizing federal military bases in the South. A little over one month after Lincoln assumed the presidency, Confederate forces attacked Fort Sumter, a U.S. fort in South Carolina.