'Lend-Lease' saw the United States send military hardware, oil, and food to foreign allies during World War 2
Buried dozens of pages into the Defense Appropriations Act of 2010 was the first and only congressional apology to Native peoples.
The Senate's attempt to repeal the Affordable Care Act narrowly failed due to a surprise defection by Sen. John McCain
Explore current and historical political parties, map party control, and learn about polarization.
Tammy Baldwin (D-WI) became the first openly LGBT senator in 2012.
