The U.S. Senate unanimously voted to pass what would become the 26th Amendment, lowering the voting age to 18.
The Senate's attempt to repeal the Affordable Care Act narrowly failed due to a surprise defection by Sen. John McCain
Visualize the first time in history a cabinet nominee's confirmation ended in a tie.
As Joe Biden is inaugurated as America's 46th President, browse his votes as a U.S. Senator
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