The 42nd Congress voted 115-65 to establish Yellowstone, America's first national park -- despite concerns surrounding federalism
As Joe Biden is inaugurated as America's 46th President, browse his votes as a U.S. Senator
Explore the vote records of the 54 men and women who have served as Speaker of the House
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
