At the 1848 Democratic National Convention, the majority nominated former Michigan senator Lewis Cass for president, while a minority broke off to become the Free Soil Party, backing former president Van Buren. The Whigs chose General Zachary Taylor, a Louisianan, whose views on most political issues were unknown. Despite his past support for Van Buren, Pierce supported Cass, turning down the quiet offer of second place on the Free Soil ticket, and was so effective that Taylor, who was elected president, was held in New Hampshire to his lowest percentage in any state.[68]
Senator Henry Clay, a Whig, hoped to put the slavery question to rest with a set of proposals that became known as the Compromise of 1850. These would give victories to North and South, and gained the support of his fellow Whig, Webster. With the bill stalled in the Senate, Illinois Senator Stephen A. Douglas led a successful effort to split it into separate measures so that each legislator could vote against the parts his state opposed without endangering the overall package. The bills passed, and were signed by President Millard Fillmore (who had succeeded Taylor after the president's death earlier in 1850).