Learn about the factions and members of the first United States Congress
Explore current and historical political parties, map party control, and learn about polarization.
The House impeached President Donald J. Trump for a second time, an unprecedented feat in U.S. history, on charges of fomenting insurrection
Sen. Rand Paul's motion to hold that the Senate cannot try an impeached official who is no longer in office was defeated 55-45. Most legal scholars agree such a trial is permissible.
Visualize the 117th Senate and its members, and compare it with past congresses