The U.S. Senate unanimously voted to pass what would become the 26th Amendment, lowering the voting age to 18.
As Joe Biden is inaugurated as America's 46th President, browse his votes as a U.S. Senator
Over 50 years after relations between the two countries ended, the United States Senate voted 83-15 to normalize trade with the People's Republic of China
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.
In 1866, the House voted 105-20 to try former Confederate President Jefferson Davis for treason -- the trial ultimately never occurred.