The House impeached President Donald J. Trump for a second time, an unprecedented feat in U.S. history, on charges of fomenting insurrection
Use the 'tabular view' to quickly check NOMINATE scores
Explore current and historical political parties, map party control, and learn about polarization.
The Gold Standard Act of 1900 ended the decades-running debate over bimetalism and restored the U.S. to 'gold standard' currency -- the system lasted until 1971
As Joe Biden is inaugurated as America's 46th President, browse his votes as a U.S. Senator
