Why is Congress like this?

The structure and function of the U.S. Congress, as envisioned by James Madison, face significant challenges in the modern era, including hyper-partisanship and the rise of career politicians. Madison originally designed a bicameral legislature to balance power, yet the "plastic faculty of legislation" has allowed for complex, self-serving maneuvers that undermine institutional integrity. Stanford historian Jack Rakove highlights that the shift from avocational service to professionalized politics, combined with intense party loyalty, has replaced Madison’s ideal of ambition counteracting ambition. Furthermore, systemic issues like gerrymandering and the electoral college continue to distort democratic representation. While Madison viewed the Senate’s equal state representation as a necessary compromise, contemporary political polarization suggests that the original constitutional framework struggles to maintain its intended balance, necessitating a critical re-evaluation of how legislative power is exercised and apportioned.