Visualize the first time in history a cabinet nominee's confirmation ended in a tie.
In 1866, the House voted 105-20 to try former Confederate President Jefferson Davis for treason -- the trial ultimately never occurred.
Explore current and historical political parties, map party control, and learn about polarization.
As Joe Biden is inaugurated as America's 46th President, browse his votes as a U.S. Senator
The Senate's attempt to repeal the Affordable Care Act narrowly failed due to a surprise defection by Sen. John McCain
