Explore current and historical political parties, map party control, and learn about polarization.
The Civil Rights Act of 1964 outlawed discrimination based on race, sex, and national origin in employment, accommodation, and education.
Visualize the 117th House and its members, and compare it with past congresses
As Joe Biden is inaugurated as America's 46th President, browse his votes as a U.S. Senator
Are you an academic or journalist interested in using NOMINATE data? Click here to download the data and learn how to use it.
