The Senate narrowly votes to approve the Federal Air Highway Act, which funded construction of the Interstate system, linking America by car.
Buried dozens of pages into the Defense Appropriations Act of 2010 was the first and only congressional apology to Native peoples.
Visualize the 117th Senate and its members, and compare it with past congresses
Learn about LBJ's career in the Senate and explore key votes
The House impeached President Donald J. Trump for a second time, an unprecedented feat in U.S. history, on charges of fomenting insurrection
