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
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Before she became Vice President, Kamala Harris was the first South Asian-American woman elected to the Senate
Although President Johnson had earlier admitted the former Confederate States of America, Congress refused to seat their congressional delegations until passing HR1058 along party lines.
