* See "Texas and the Mexican War" (in "The Chronicles of America"). The debate inaugurated in Congress by Adams and others over the extension of slave territory rapidly spread to the country at large, and interest in the question became general. Abolitionists were thereby greatly stimulated to put into practice their professed duty of seeking to accomplish their ends by political action. Their first effort was to secure recognition in the regular parties. The Democrats answered in their platform of 1840 by a plank specifically denouncing the abolitionists, and the Whigs proved either noncommittal or unfriendly. The result was that abolitionists organized a party of their own in 1840 and nominated James G. Birney for the Presidency. Both of the older parties during this campaign evaded the issue of the annexation of Texas. In 1844 the Whigs again refrained from giving in their platform any official utterance on the Texas issue, though they were understood to be opposed to annexation. The Democrats adroitly asserted in their platform their approval of the re-annexation of Texas and reoccupation of Oregon. There was a shadowy prior claim to both these regions, and by combining them in this way the party avoided any odious partiality towards the acquisition of slave territory. But the voters in both parties had become interested in the specific question whether the country was to enter upon a war of conquest whose primary object should be the extension of slavery. In the North it became generally understood that a vote for Henry Clay, the Whig candidate, was an expression of opposition to annexation. This issue, however, was not made clear in the South. In the absence of telegraph and daily paper it was quite possible to maintain contradictory positions in different sections of the country. But since the Democrats everywhere openly favored annexation, the election of their candidate, James K. Polk, was generally accepted as a popular approval of the annexation of Texas. Indeed, action immediately followed the election and, before the President-elect had been inaugurated, the joint resolution for the annexation of Texas passed both Houses of Congress. The popular vote was almost equally divided between Whigs and Democrats. Had the vote for Birney, who was again the candidate of the Liberty party, been cast for Clay electors, Clay would have been chosen President. The Birney vote was over sixty-two thousand. The Liberty party, therefore, held the balance of power and determined the result of the election.