As Joe Biden is inaugurated as America's 46th President, browse his votes as a U.S. Senator
Tammy Baldwin (D-WI) became the first openly LGBT senator in 2012.
Use the 'tabular view' to quickly check NOMINATE scores
Explore current and historical political parties, map party control, and learn about polarization.
The U.S. Senate unanimously voted to pass what would become the 26th Amendment, lowering the voting age to 18.
