Politicians are individuals who are involved in the process of making decisions for a community, city, or country. They often work in government and are responsible for creating laws, policies, and programs that affect people's lives. Politicians can be elected by the public or appointed to their positions, and they usually represent specific political parties or ideologies. Their main goal is to serve the interests of their constituents, which are the people who live in their area. To do this, politicians often engage in campaigning to gain support, share their ideas, and discuss important issues like education, healthcare, and the economy.