Answer:
A political party is an organized group of people seeking or using political power, for example, by participating in democratic elections. Parties are often nationwide, but they can also operate only in one area of a country, or seek power in unions between countries.
Parties often have a special ideology, but can also represent a coalition between various interests. The will or ideology of the party is summarized in a party program that possible voters can review. In many cases, similar parties exist in different countries, which want to achieve the same goals in each country, and they can sometimes join forces in cross-border cooperation. There are also parties with similar ideologies and goals that do not cooperate, but compete with each other.
Difference is vital for most political parties: they must differ at least some points from other parties in order to win elections. Extreme party supporters sometimes use force to carry their ideologies.
American politics is totally dominated by two parties, the Democrats and the Republicans, at both state and national levels. The Democrats are considered a center-left party and the Republicans a center-right party. It is very uncommon for an independent candidate or other party to be elected to any post, other than at the local level.
