United States Senate

Upper house of the US Congress

The United States Senate is a chamber of the bicameral United States Congress; it is the upper house, and the U.S. House of Representatives is the lower house. Together, the Senate and House have the authority under Article One of the Constitution to make and pass or defeat federal legislation. The Senate has exclusive power to confirm U.S. presidential appointments, to approve or reject treaties, and to convict or exonerate impeachment cases brought by the House.

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