While their candidates have little chance of being elected, America’s third political parties have historically played a major role in bringing about sweeping social, cultural, and political reforms examples are
Immigration Restrictions
The Immigration Act of 1924 came about as a result of support by the Populist Party starting as early as the early 1890s.
Reduction of Working Hours
You can thank the Populist and Socialist Parties for the 40-hour work week. Their support for reduced working hours during the 1890s led to the Fair Labor Standards Act of 1938.
Third parties know it’s very difficult for them to win elections.
They are however instrumental in elections because they are the main agents in the advocacy for important reforms and holding the main political parties accountable for their previous rule and how they can better or improve upon it.
They also help in making the electoral race more competitive.
When you're having a conversation you look at that person. When you go to look away that means that conversation is remotely over, most of the time anyways.
The Supremacy Clause of the United States Constitution (Article VI, Clause 2) establishes that the Constitution, federal laws made pursuant to it, and treaties made under its authority, constitute the supreme law of the land