The Senate's attempt to repeal the Affordable Care Act narrowly failed due to a surprise defection by Sen. John McCain
The House impeached President Donald J. Trump for a second time, an unprecedented feat in U.S. history, on charges of fomenting insurrection
The 42nd Congress voted 115-65 to establish Yellowstone, America's first national park -- despite concerns surrounding federalism
Although confirmed 92-7, Rockefeller did not make an impact as Vice President and subsequently withdrew from President Ford's re-election ticket.
By a vote of 96-3, Ford was easily confirmed. Click to learn who the three dissenting votes were.