Explore current and historical political parties, map party control, and learn about polarization.
Use the 'tabular view' to quickly check NOMINATE scores
The 22nd Amendment, which established term limits for the Presidency of the United States, passed with some bipartisan support.
Visualize the 117th Senate and its members, and compare it with past congresses
After a nomination process that culminated in a public FBI investigation, Brett Kavanaugh was confirmed largely along party lines 50-48.
