Visualize the 117th Senate and its members, and compare it with past congresses
Joseph Rainey (R-SC), born into slavery, was the first African-American elected to the House of Representatives.
Explore current and historical political parties, map party control, and learn about polarization.
Learn about the historical party of Henry Clay and Millard Fillmore
President Clinton was acquited of obstruction of justice charges in his impeachment trial, a two-thirds majority vote having been necessary to convict.