テキサス併合
On July 27, 1844, Henry Clay, in the midst of his campaign against James K. Polk, released a position statement, the so-called Alabama Letter. In it, he counseled his Whig constituency to regard Texas annexation and statehood as merely a short phase in the decline of slavery in the United States, rather than a long term advance for the Slave Power. Clay qualified his stance on Texas annexation, declaring "no personal objection to the annexation" of the republic. He would move back to his original orientation in September 1844. Northern Whigs expressed outrage at any détente with the Slave Power and accused him of equivocating on Texas annexation.