The document discusses the requirements and roles of United States Senators and Representatives. It notes that to be a Senator, one must be at least 30 years old, live in the state they represent, and be a US citizen for at least 9 years. For Representatives, the age is 25, and citizenship requirement is 7 years. Nearly half of all Senators and Representatives are lawyers. Benefits of being in Congress include an annual salary of $174,000, office space, transportation, and legal protections to allow free speech related to their jobs. Congressional staff help with daily operations and constituent services, while support agencies provide research, budget analysis, and other expertise.