Explore current and historical political parties, map party control, and learn about polarization.
After a nomination process that culminated in a public FBI investigation, Brett Kavanaugh was confirmed largely along party lines 50-48.
The Senate's attempt to repeal the Affordable Care Act narrowly failed due to a surprise defection by Sen. John McCain
Visualize the first time in history a cabinet nominee's confirmation ended in a tie.
Over 50 years after relations between the two countries ended, the United States Senate voted 83-15 to normalize trade with the People's Republic of China