Third Debate with Stephen A. Douglas at Jonesboro, Illinois September 15, 1858 MR. DOUGLAS' SPEECH. LADIES AND GENTLEMEN: I appear before you today in pursuance of a previous notice, and have made arrangements with Mr. Lincoln to divide time, and discuss with him the leading political topics that now agitate the country. Prior to 1854 this country was divided into two great political parties known as Whig and Democratic. These parties differed from each other on certain questions which were then deemed to be important to the best interests of the Republic. Whig and Democrats differed about a bank, the...