When Douglas opened his speech at the State House, he unconsciously lent new importance to Lincoln by announcing that he understood that he was to answer him, and requesting him to come forward and arrange terms for the debate. But Lincoln was not present and he plunged into his argument, defending the Kansas-Nebraska bill, his own course and that of his party. Lincoln spoke the next day and among his most eager listeners was Douglas, who occupied a seat in front and was generously invited to reply. The speech, four hours long, was an agreeable surprise to Lincoln's friends, a startling revelation to Douglas and an astonishing event to the crowd, who recognized in the awkward country lawyer a dangerous antagonist for the great Senator, the incomparable master of the art of political debate. He realized that this obscure adversary had clutched him with a power never felt in his great struggles with the giants of the Senate. He indicated his sense of the importance of the contest by devoting two hours to a reply. The chief interest of this meeting now is in the new prominence which it gave to Lincoln. The long duel lasted intermittently through four years, and finally gave Lincoln such fame that he was chose over Seward and Chase to lead the anti-slavery forces which they had roused from lethargy and organized into unity. The Illinois campaign continued with great spirit and Douglas had the mortification of seeing what he regarded as a wave of fanaticism engulf the State. The anti-Nebraska fusion carried the legislature, defeated Shields and, after a brief contest between Trumball, the anti-Nebraska Democrat, and Lincoln, the anti-slavery Whig, elected the former Senator. Chapter VIII. Decline of Popular Sovereignty. Congress had confessed its incompetency to deal with the Kansas problem and referred it to the decision of rude squatters on the frontier. They dealt with this grave congressional question in characteristic fashion. An Emigrant Aid Society, organized in Massachusetts, was among the means adopted by the North to colonize the Territory and mold its institutions. The adventurous frontiersmen of western Missouri were chiefly relied on by the South to shape the new State. The Emigrant Society founded the town of Lawrence and established there a formidable anti-slavery colony. The Missouri squatters organized a "Self-Defensive Association" and attempted to drive out the Northern settlers. Elections were held by the colonists from the North and their Missouri neighbors in which the Missourians outnumbered their rivals and captured the territorial government. The Northern colonists organized a State and attempted to run it. Irregular warfare was maintained between the Lawrence squatters and the invading Missourians to determine which faction was entitled to exercise the sovereignty delegated by Congress.