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.
Buried dozens of pages into the Defense Appropriations Act of 2010 was the first and only congressional apology to Native peoples.
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Felton became the first woman to serve in the Senate, for only 24 hours.