The House impeached President Donald J. Trump for a second time, an unprecedented feat in U.S. history, on charges of fomenting insurrection
Explore current and historical political parties, map party control, and learn about polarization.
In 1997, the Senate voted 95-0 to restrict entry of the U.S. into future international climate treaties, ending hopes for legally binding emissions targets for the U.S.
On the final day of John Tyler's presidency, a broad coalition overrode his veto on a minor bill related to customs enforcement -- the first time congress ever overrode a presidential veto.
Hours after armed rioters storm the U.S. capitol to demand the 2020 presidential election be overturned, 7 Senators vote in support of their demands
