In the late 1850s, a white slaveholder living in mississippi most likely voted for candidates from which political party?

In the late 1850s, a white slaveholder living in mississippi most likely voted for candidates from Whigs political party, the name of the English antimonarchist party, The party was founded in the winter of 1833-1834 in Washington by national republicans, and it extinted by the breach of the "Commitment of 1850" which, among other things, created Utah and New Mexico territories with the question of slavery in each to be determined by popular sovereignty, settling a Texas-New Mexico boundary dispute in the former’s favor, and making it easier for southerners to recover fugitive slaves.