The founding fathers envisioned a federal government composed of three equal branches: the Congress, the Executive Branch, and the Judiciary. Yet in recent decades, bipartisan observers have warned of a decline in Congress’s role as a co-equal branch, with fewer laws passed, fewer oversight hearings held, and key authorities ceded to other branches.
Declining Congressional Resources
In recent decades, deep cuts to congressional staff and support organizations have made it harder for Congress to fulfill its role as a co-equal branch of government. Since 1994, House committee staffs, which are the body’s reservoir of policy expertise, have been slashed by 40%. Congressional support agencies have faced similar cuts, with the Government Accountability Office (GAO) losing over a third of its staff and the Congressional Research Service losing over a quarter.
The personal staffs of Representatives and Senators are talented and hardworking, but they are also pulled in many directions and face high turnover even in senior positions. As of 2019, the median tenure for Capitol Hill staff was just over three years, and most policy staff had only one or two years of experience. Turnover rose to a record level in 2025, with around half of congressional staffers departing their office during the year.