Democrats and Republicans are the two largest and most popular political parties in the United States. These parties are classified as "major" political parties. There are, however, parties known as "minor" political parties. Research and select a minor political party, and write a brief summary of the ideologies of the political party and why you find that particular party interesting.
For more information on political parties: https://ballotpedia.org/List_of_political_parties_in_the_United_States