Yellow Dog Democrats is a political term that was applied to voters in the Southern United States who voted solely for candidates who represented the Democratic Party. The term originated in the late 19th century. These voters would allegedly "vote for a yellow dog before they would vote for any Republican", or, "vote for a yellow dog if he ran on the Democratic ticket". The term is now more generally applied to refer to any Democrat who will vote a straight party ticket under any circumstances. The South Carolina Democratic Party and Mississippi Democratic Party, among other state parties, continue to use the phrase to refer to committed members of the Democratic Party in the "Yellow Dog Club".
The Carolina Dog's wildness and its ginger coat led to its being called a "yaller dog", which in turn may have led to the expression "yellow dog Democrat".
Mississippi Democratic Party
The Mississippi Democratic Party is the affiliate of the Democratic Party in the state of Mississippi. The party headquarters is located in Jackson, Mississippi.
Aaron Henry reading from a document while seated before the Credentials Committee
The party's Jefferson-Jackson-Hamer Dinner, 2013
Image: Bennie Thompson official photo (cropped)