Explore current and historical political parties, map party control, and learn about polarization.
Hours after armed rioters storm the U.S. capitol to demand the 2020 presidential election be overturned, 7 Senators vote in support of their demands
On the final day of John Tyler's presidency, a broad coalition overrode his veto on a minor bill related to customs enforcement -- the first time congress ever overrode a presidential veto.
Map, visualize, and explore the passage of the USA PATRIOT Act in October 2001
Use the 'tabular view' to quickly check NOMINATE scores
