Which political party did Horatio Seymour represent in the election of 1868?

Horatio Seymour represented the Democratic Party in the election of 1868. As a prominent political figure and former governor of New York, Seymour became the Democratic nominee during a time when the party was largely in opposition to the policies of the Republican-led government following the Civil War. His candidacy highlighted the divisions in American politics during Reconstruction, particularly regarding issues such as civil rights and the integration of the Southern states back into the Union.

The Democratic Party at that time was focused on limiting federal power and was skeptical of Reconstruction policies. Seymour’s platform emphasized a return to traditional values and a more conciliatory approach towards the South. His nomination was a reflection of the Democratic Party's efforts to reclaim influence after the war and the shift in national sentiment regarding Reconstruction.