Historically speaking, third parties have had a limited influence on American politics. Currently, the two major American parties--the Democrats and Republicans--have deliberately crafted platforms designed to address most of the concerns of the voting public. However, it is possible for a third party to seize political advantage by successfully arguing that existing parties are not offering a sufficient solution to a pressing problem. In this way, third parties that gain momentum usually do so by aligning themselves with one particular cause, such as debt reduction or Immigration. By leveraging one specific argument, that resonates with an identifiable segment of the voting public, third parties can temporarily present themselves as fresh alternatives to the "stagnant" positions of Democrats and Republicans. Over the long term, however, it becomes very difficult for a third party to remain new in the eyes of the voter and failure to win office consistently makes it difficult to secure the funding needed to sustain a challenge to established parties.
They don't have such money as twin-parties do
The Libertarian Party
The United States has had two majority parties since around 1829. Although it isn't impossible, no third party has been able to gather enough support to have as much influence and power as Democrats or Republicans. As such, these third parties are known as minor parties.
There never has been a fourth party. At times a third party has risen, but not lasted long. Teddy Roosevelt in 1912 tried a 3rd party run with the Bull Moose party. He was not successful. The two parties we have are very powerful with lots of money. I doubt we will get a third-party or fourth.
They influenced american politics in many ways for example, third parties have often promoted ideas that were unpopular at first. Over time some of these ideas gained popularity and became a law.
third parties often have promoted ideas that were at firts unpopular or hotly debated
They don't have such money as twin-parties do
The Libertarian Party
a third party
little to none
Glenn Day has written: 'Crab Cookery Coast to Coast' -- subject(s): American Cookery, Cookery (Crabs), Crabs 'Minor presidential candidates and parties of 1992' -- subject(s): Election, Platforms, Political parties, Politics and government, Presidential candidates, Presidents, Third parties (United States politics)
Short term they take votes away from one of the political parties more than from the other. Long term the party losing votes may react by accepting some of the core positions of the upstart party in order to get rid of them.
William Best Hesseltine has written: 'A history of the South, 1607-1936' -- subject(s): History 'Lincoln's plan of reconstruction' -- subject(s): Political and social views, Politics and government, Reconstruction, Reconstruction (U.S. history, 1865-1877), United States Civil War, 1861-1865 'The South in American history' -- subject(s): History 'Sections and politics' -- subject(s): History 'A syllabus of United States history' -- subject(s): Outlines, syllabi, History 'Third-party movements in the United States' -- subject(s): Politics and government, Third parties (United States politics), Political parties 'The rise and fall of third parties' -- subject(s): Political parties
The Republican party started out as a third party. The Whig Party was important because they brought the Compromise of 1850. The Progressive Party brought reforms and many of their ideas were adopted by the Democrats.
Tammy Kusine Terrio has written: 'Dealignment, independence, and minor party support in California' -- subject(s): Politics and government, Political parties, Third parties (United States politics)
No impact. Generally the canadates running are ignored and they may split the vote.
In politics, the Libertarian Party is an example of a third party. The Green Party and the Constitution Party are other examples of third parties.