As Joe Biden is inaugurated as America's 46th President, browse his votes as a U.S. Senator
Visualize the 117th House and its members, and compare it with past congresses
Are you an academic or journalist interested in using NOMINATE data? Click here to download the data and learn how to use it.
Explore current and historical political parties, map party control, and learn about polarization.
Felton became the first woman to serve in the Senate, for only 24 hours.
