Article One of the United States Constitution Article One of the United States Constitution establishes the legislative branch of the Federal government of the United States, federal government, the United States Congress. Under Article One, Congress is a bicameral legislature consisting of ...

gives the

Senate A senate is a deliberative assembly, often the upper house or chamber of a bicameral legislature. The name comes from the ancient Roman Senate (Latin: ''Senatus''), so-called as an assembly of the senior (Latin: ''senex'' meaning "the el ...

the power to "determine the elections, returns, and qualifications" of its own members. As a result, the Senate has been asked to review the election of one of its members many times.

Election cases

References

{{U.S. Senate elections Disputes Disputes