Despite opposition from conservative groups, Justice O'Connor was confirmed unanimously
Use the 'tabular view' to quickly check NOMINATE scores
Explore current and historical political parties, map party control, and learn about polarization.
Are you an academic or journalist interested in using NOMINATE data? Click here to download the data and learn how to use it.
As Joe Biden is inaugurated as America's 46th President, browse his votes as a U.S. Senator
