Who is represented by a US Senator?

A US Senator represents the people of the entire state. Senators are elected to serve by the citizens of their state, and their role is to advocate for the interests and needs of all residents within that state, regardless of whether they live in urban, suburban, or rural areas. Each state, regardless of its population size, elects two senators, ensuring equal representation in the Senate for every state in the union. This structure is intended to balance the power of states with larger populations against those with smaller populations, giving every state a voice in federal legislation.

The other options do not accurately reflect the role of a senator. For instance, focusing only on city or rural residents ignores the broader constituency that senators are obligated to represent. Furthermore, a senator does not represent the President; instead, they are part of the legislative branch of government that works alongside the executive branch, in which the President operates.