Explore current and historical political parties, map party control, and learn about polarization.
The House impeached President Donald J. Trump for a second time, an unprecedented feat in U.S. history, on charges of fomenting insurrection
The Senate passed the Equal Rights Amendment 91-9, but an insufficient number of state legislatures subsequently ratified it.
Visualize the 117th Senate and its members, and compare it with past congresses
Felton became the first woman to serve in the Senate, for only 24 hours.
