Explain the circumstances of the Lincoln-Douglas debates. Who was involved and why were they important?

Douglas was in the midst of a massive feud with the Buchanan administration and the Democratic Party bosses over the Lecompton Constitution, which seriously affected his chances of being re-elected. The Lecompton Constitution was a state constitution for Kansas that illegitimately used popular sovereignty to push through a pro-slavery constitution that did not represent the will of Kansans. Douglas also faced an enormous backlash in the North for the Kansas-Nebraska Act, so by coming out against the pro-slavery Lecompton Constitution, Douglas highlighted that popular sovereignty could be used to restrict slavery in the territories, which pleased his those constituents who supported anti-slavery measures. In contrast, Lincoln was a relatively unknown, “prairie lawyer” with only one term in Congress under his belt, which he served over a decade prior to his senatorial candidacy. Lincoln was also a member of a relatively new anti-slavery party—the Republican party. Despite Douglas’ fame, and Lincoln’s lack of it, for Douglas to achieve victory in this contest required some campaigning, which led to the debates.