The Senate's attempt to repeal the Affordable Care Act narrowly failed due to a surprise defection by Sen. John McCain
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
Rep. Don Young has represented Alaska since 1973. Do you know who served before him?
Visualize the 117th Senate and its members, and compare it with past congresses
