How many U.S. Senators are there?

The correct answer is one hundred because the United States Senate is composed of two senators from each of the fifty states, regardless of the state’s population. This design was established in the Constitution to ensure equal representation for each state in the legislative process. Thus, with fifty states each contributing two senators, the total number of U.S. Senators comes to one hundred. Understanding the structure of the Senate is important because it reflects the balance of power between smaller and larger states, which was a foundational aspect of the United States' federal system.