The issue between the two sides was now sharply brought out, and, as this took place towards the end of Benton's fifth term, the struggle to command the legislature which should reëlect him or give him a successor was most exciting. Benton himself took an active part in the preliminary canvass. Neither faction was able to get a majority of the members, and the deadlock was finally broken by the "softs" coming to the support of the Whigs, and helping them to elect Benton's rival. Thus, after serving his state faithfully and ably for thirty years, he was finally turned out of the position which he so worthily filled, because he had committed the crime of standing loyally by the Union. But the stout old Nationalist was not in the least cast down or even shaken by his defeat. He kept up the fight as bitterly as ever, though now an old man, and in 1852 went to Congress as a representative Union Democrat. For thirty years he had been the autocrat of Missouri politics, and had at one time wielded throughout his own state a power as great as Calhoun possessed in South Carolina; greater than Webster held in Massachusetts, or Clay in Kentucky. But the tide which had so long flowed in his favor now turned, and for the few remaining years of his life set as steadily against him; yet at no time of his long public career did he stand forth as honorably and prominently as during his last days, when he was showing so stern a front to his victorious foes. His love for work was so great that, when out of the Senate, he did not find even his incessant political occupations enough for him. During his contest for the senatorship his hands had been full, for he had spoken again and again throughout the entire state, his carefully prepared speeches showing remarkable power, and filled with scathing denunciation and invective and biting and caustic sarcasm. But so soon as his defeat was assured he turned his attention immediately to literature, setting to work on his great "Thirty Years' View," of which the first volume was printed during his congressional term, and was quoted on the floor of the House, both by his friends and foes, during the debates in which he was taking part.