Sidney Preston Osborn was an American politician who was the first secretary of state of Arizona, and later the seventh governor of Arizona and is, as of 2024, the only governor of Arizona to be elected to four consecutive terms. Osborn is also the second native-born governor of Arizona, preceded by Thomas Edward Campbell.
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 2023, 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 cycle coincided with Democratic gains in the House in the same year.
The 1912–13 United States Senate elections were held on various dates in various states. They were the last U.S. Senate elections before the ratification of the Seventeenth Amendment in 1913, establishing direct elections for all Senate seats. Senators had been primarily chosen by state legislatures. Senators were elected over a wide range of time throughout 1912 and 1913, and a seat may have been filled months late or remained vacant due to legislative deadlock. Some states elected their senators directly even before passage of Seventeenth Amendment. Oregon pioneered direct election and experimented with different measures over several years until it succeeded in 1907. Soon after, Nebraska followed suit and laid the foundation for other states to adopt measures reflecting the people's will. By 1912, as many as 29 states elected senators either as nominees of their party's primary or in conjunction with a general election.
The 1922 United States Senate elections in Arizona took place on November 7, 1922. Incumbent Democratic U.S. Senator Henry F. Ashurst ran for reelection to a third term, defeating Republican nominee James Harvey McClintock in the general election by a wide margin.
The 1928 United States Senate elections in Arizona took place on November 6, 1928. Incumbent Democratic U.S. Senator Henry F. Ashurst ran for reelection to a fourth term, defeating Republican nominee former U.S. Senator Ralph H. Cameron in the general election. Cameron was defeated in the previous election year, in 1926, by then-U.S. Congressman Carl T. Hayden, leading Cameron to decide to challenge Ashurst in order to return to the United States Senate.
The 1940 United States Senate elections in Arizona took place on November 5, 1940. Incumbent Democratic U.S. Senator Henry F. Ashurst ran for reelection to a sixth term, but was defeated in the Democratic primary to challenger Ernest McFarland.
The 1970 United States Senate election in Arizona took place on November 3, 1970. Incumbent Republican U.S. Senator Paul Fannin decided to run for reelection to a second term, running unopposed in the Republican primary. Fannin defeated Democratic nominee Sam Grossman in the general election. This would be the last time until the Republican Revolution of 1994 that Republicans would win Arizona's Class 1 Senate Seat.
The 1920 United States Senate election in Arizona took place on November 2, 1920. Incumbent Democratic U.S. Senator Marcus A. Smith ran for reelection to a third term, but was defeated by former Delegate to the U.S. House of Representatives from the Arizona Territory Ralph H. Cameron in the general election. Cameron would become the first Republican elected to the office of U.S. Senator from Arizona since the state joined the union in 1912. The same year, Republican Governor Thomas Edward Campbell was reelected to a second term.
The 1962 United States Senate election in Arizona took place on November 6, 1962. Incumbent Democratic U.S. Senator Carl Hayden ran for reelection to a seventh term, defeating Republican State Senator Evan Mecham in the general election. Mecham became Governor of Arizona more than two decades later, and was subsequently impeached and removed from office.
The 1980 United States Senate election in Arizona took place on November 4, 1980. Incumbent Republican Senator Barry Goldwater decided to run for reelection to a third consecutive term, after returning to the Senate in 1968 following his failed presidential run in 1964 against Lyndon B. Johnson. Despite Republican presidential nominee Ronald Reagan's landslide win in Arizona, Goldwater defeated Democratic Party nominee Bill Schulz in the general election by a narrow margin, which later caused Goldwater to decide against running for reelection to a fourth consecutive term. Goldwater won only three counties, including Maricopa County.
The 1916 United States Senate elections in Arizona took place on November 7, 1916. Incumbent Democratic U.S. Senator Henry F. Ashurst ran for reelection to a second term, defeating Republican former Territorial Governor Joseph H. Kibbey in the general election by a comfortable margin.
The 1938 Arizona gubernatorial election took place on November 8, 1938. Incumbent Governor Rawghlie Clement Stanford declined to run for reelection, with pharmacy and cattle ranch owner Robert Taylor Jones winning the Democratic nomination to succeed Stanford.
The 1940 Arizona gubernatorial election took place on November 5, 1940. Incumbent Governor Robert Taylor Jones ran for reelection but was defeated in the Democratic primary by former Secretary of State Sidney Preston Osborn, whom Jones had previously defeated in 1938.
The 1942 Arizona gubernatorial election took place on November 3, 1942. Incumbent Governor Sidney Preston Osborn ran for reelection, and easily defeated a challenge from former Governor Robert Taylor Jones in the Democratic primary, who Osborn also defeated in 1940.
The 1944 Arizona gubernatorial election took place on November 7, 1944. Incumbent Governor Sidney Preston Osborn ran for reelection, and easily won the Democratic primary, with only token opposition as former Governor Robert Taylor Jones declined to challenge Osborn to a rematch following two losses, in 1940 and 1942.
The 1946 Arizona gubernatorial election took place on November 5, 1946. Incumbent Governor Sidney Preston Osborn ran for reelection, easily winning the Democratic primary, as well as defeating Republican challenger Bruce Brockett in the general election, and was sworn into his fourth term as Governor on January 7, 1947. Osborn died in office a year later.
The 1948 Arizona gubernatorial election took place on November 2, 1948. Following the death of Governor Sidney Preston Osborn while in office, Dan Edward Garvey, who was serving as Secretary of State of Arizona was ascended to the position of governor, and thus ran for a full term. Facing a crowded primary field, Garvey emerged successful as the Democratic party's nominee.
The 1950 Arizona gubernatorial election took place on November 7, 1950. Incumbent governor Dan Edward Garvey, who originally ascended to the office of governor following the death of Sidney Preston Osborn and was later elected to a full term, lost the Democratic primary to state Auditor Ana Frohmiller. Frohmiller would become the first woman to be nominated by any party for governor in Arizona.
The 1954 Arizona gubernatorial election took place on November 2, 1954. Incumbent Governor John Howard Pyle, the first Republican elected to the office in two decades, ran for reelection for a third term.
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.
