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| Elections in California |
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The 1920 United States Senate election in California was held on November 6, 1920. Incumbent Democratic Senator James Duval Phelan ran for re-election but was defeated by Republican attorney Samuel Morgan Shortridge.
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Republican | Samuel Morgan Shortridge | 132,165 | 40.40% | |
| Republican | William Kent | 110,269 | 33.71% | |
| Republican | Albert Joseph Wallace | 84,711 | 25.89% | |
| Total votes | 327,145 | 100.00% | ||
| Party | Candidate | Votes | % | |
|---|---|---|---|---|
| Republican | Samuel Morgan Shortridge | 447,835 | 49.01% | |
| Democratic | James Duval Phelan (incumbent) | 371,580 | 40.67% | |
| Prohibition | James S. Edwards | 57,768 | 6.32% | |
| Socialist | Elvina S. Beals | 36,545 | 4.00% | |
| Total votes | 886,013 | 100.00% | ||
Samuel Morgan Shortridge was a Republican Senator from California.
The 1978 United States Senate elections were held on November 7, in the middle of Democratic President Jimmy Carter's term. The 33 seats of Class 2 were contested in regular elections. Special elections were also held to fill vacancies. Thirteen seats changed hands between parties, resulting in a net gain of three seats for the Republicans. Democrats nevertheless retained a 58–41 majority.
The 1970 United States Senate elections was an election for the United States Senate. It took place on November 3, with the 33 seats of Class 1 contested in regular elections. Special elections were also held to fill vacancies. These races occurred in the middle of Richard Nixon's first term as president. The Democrats lost a net of three seats, while the Republicans and the Conservative Party of New York picked up one net seat each, and former Democrat Harry F. Byrd Jr. was re-elected as an independent.
The 1966 United States Senate elections were elections on November 8, 1966 for the United States Senate which occurred midway through the second term of President Lyndon B. Johnson. The 33 seats of Class 2 were contested in regular elections. Special elections were also held to fill vacancies. With divisions in the Democratic base over the Vietnam War, and with the traditional mid-term advantage of the party not holding the presidency, the Republicans took three Democratic seats. Despite Republican gains, the balance remained overwhelmingly in favor of the Democrats, who retained a 64–36 majority.
The 1964 United States Senate elections were held on November 3. The 33 seats of Class 1 were contested in regular elections. Special elections were also held to fill vacancies. They coincided with the election of President Lyndon B. Johnson by an overwhelming majority, to a full term. His Democratic Party picked up a net two seats from the Republicans. As of 2022, this was the last time either party has had a two-thirds majority in the Senate, which would have hypothetically allowed the Senate Democrats to override a veto, propose constitutional amendments, or convict and expel certain officials without any votes from Senate Republicans. In practice, however, internal divisions effectively prevented the Democrats from doing so. The Senate election coincided with Democratic gains in the House in the same year.
The 1914 United States Senate elections, with the ratification of the 17th Amendment in 1913, was the first time that all seats up for election were popularly elected instead of chosen by their state legislatures. And thus it became the first time that they were generally scheduled on Election Day to coincide with the U.S. House elections. The 32 seats of Class 3 were contested in regular elections in 1914. Special elections were also held to fill vacancies. These elections occurred in the middle of Democratic President Woodrow Wilson's first term.
The 1980 United States Senate election in California took place on November 4, 1980. Incumbent Democrat U.S. Senator Alan Cranston easily won re-election to a third term, even as the state's former Republican governor, Ronald Reagan, won a landslide victory in the concurrent presidential election, and a target of the National Conservative Political Action Committee.
The 1988 United States Senate election in California took place on November 8, 1988. Incumbent Republican U.S. Senator Pete Wilson won re-election to a second term.
The 1976 United States Senate election in California took place on November 2, 1976. Incumbent Democratic U.S. Senator John V. Tunney ran for re-election to a second term, but was defeated by Republican S. I. Hayakawa. As of 2023, this is the last time an incumbent Democratic Senator from California lost re-election.
The 1932 United States Senate election in California was held on November 2, 1932. Incumbent Republican Senator Samuel Morgan Shortridge ran for a third term in office, but lost a highly competitive four-way Republican primary to Tallant Tubbs, who ran as a "wet" or anti-prohibition candidate.
The 1914 United States Senate election in California was held on November 6, 1914. Incumbent Republican Senator George Clement Perkins did not run for re-election.
The 1926 United States Senate election in Illinois took place on November 2, 1926.
The 1952 United States Senate election in Wisconsin was held on November 4, 1952.
The 1964 Arizona gubernatorial election took place on November 3, 1964. Incumbent Governor Paul Fannin decided not to run for reelection to a fourth term as governor, instead deciding to successfully run for the United States Senate when incumbent U.S. Senator Barry Goldwater decided to run for President of the United States.
The 1922 United States Senate election in Missouri was held on November 7, 1922. Incumbent Democratic U.S. Senator James A. Reed was re-elected to a third term over Republican R. R. Brewster.
The 1922 United States Senate election in Minnesota took place on November 7, 1922. Farmer–Labor challenger Henrik Shipstead defeated incumbent Republican U.S. Senator Frank B. Kellogg and Democratic challenger Anna Dickie Olesen.
The 1926 United States Senate election in California was held on November 2, 1926. Incumbent Republican Senator Samuel Morgan Shortridge was re-elected to a second term.
The 1930 United States Senate election in Minnesota was held on Tuesday November 4, Incumbent Senator Thomas D. Schal defeated Einar Hoidale of the Minnesota Democratic Party and Forner United States Representative Ernest Lundeen of the Farmer–Labor Party of Minnesota to win a second term.
The 1944 United States Senate election in California was held on November 7, 1944.
The 1916 United States Senate election in New York was held on November 7, 1916. Incumbent Democratic Senator James O'Gorman chose not to seek re-election. Republican William M. Calder was elected to a succeed O'Gorman, defeating Democrat William F. McCombs.
