|Lieutenant Governor||Jon Husted|
|Senate leadership||Larry Obhof, President|
|House leadership||Larry Householder, Speaker|
|Founded||February 13, 1854|
|Headquarters||211 South Fifth Street Columbus, Ohio 43215|
|Political position||Center-right to right-wing|
|National affiliation||Republican Party|
|Seats in the US Senate|
|Seats in the US House|
|Seats in the State Senate|
|Seats in the State House|
From the Civil War era, Ohio politics was dominated by the Republican Party, with Ohio Republicans playing key roles in the national party. As the National Republican party slowly began to change from a party affiliated with Northern States and into a socially conservative, neo-liberal economic party, so has the Ohio Republican Party.
Early Ohio Republicans such as Salmon P. Chase staffed many important national offices. Chase coined the phrase "Free Soil, Free Labor, Free Men". Starting in the 1880s, Ohio's Marcus A. Hanna was a significant power in the back rooms of the national Republican party. In the 1890s, Hanna led the conservative wing of the party against Theodore Roosevelt's progressive movement.
In the 60 years from 1860 to 1920, Ohioans headed the Republican presidential ticket nine times, losing only twice. In 1912, Democrat Woodrow Wilson won with 40.96 percent of the vote, the Republican ticket was split, with Teddy Roosevelt leaving to start the Bull-Moose Party. In the 1916 election, Wilson won again with 49.24 percent of the vote.
The national political upheaval that ushered in the New Deal era in the 1930s benefited the Ohio Democratic Party. Party politics in Ohio became very competitive, with Republicans and Democrats trading victories at all levels.
During this time Robert A. Taft, known as "Mr. Republican," became the leader of the conservative wing of the Republican party during a time when progressives controlled both major parties, and one of the most popular Senators in Ohio history.
From the 1930s to the 1970s, Republicans still won the majority of elective offices in Ohio. Starting in the 1960s Ohio Democrats began to win more elections with rulings from the United States Supreme Court that required district representation be based on population and not land sized. The equalization of legislative districts shifted power to Ohio's cities and away from rural farmers. By the mid-1980s, Ohio government at all levels was dominated by Democrats.
By 1990, the Republicans had won a majority on the Ohio Apportionment Board, which draws district lines for federal and state legislative seats. The 1992 adoption of term limits by referendum further strengthened the party's hand and 1992 marked the last victory by a Democrat (John Glenn) in a statewide race until 2006.
Redistricting after the 2000 census combined with Ohio's term limits laws had Republican officeholders at the federal and state levels struggling with each other to draw federal congressional districts to create safe seats, with the interests of incumbent US representatives clashing with the interests of state legislators facing term limits looking to Congress for their next jobs. About 43 percent of the voters voted for Democrats in 2000.
Joe Hallett wrote in the Columbus Dispatch (January 13, 2002):
Redistricting should be a happy process for Republicans.... But the task has hardly been gleeful. Contrarily, it has turned into an embarrassment for Republicans.... Eight-year term limits, more than the state budget, are to blame. These days, state lawmakers constantly are scouting their next jobs.... [V]isions of Congress dance in their heads. They want districts ready-made for their ascensions. Meanwhile, congressional incumbents constantly angle for districts they can't possibly lose.
Although term limits were pushed by conservative Republican activists in the 1980s, they forced the retirement of Republican Speaker Jo Ann Davidson (R-Columbus) from the House of Representatives in 2001 as well as the leader of the conservative wing of the party, Deputy Speaker William G. Batchelder (R-Medina).
In 2001, Republicans sought United States House of Representatives seats held by Democrats Sherrod Brown and Ted Strickland. The state legislature considered redrawing their districts. Critics allege the motivation was to aid in Republican victories. When Democrat Brown threatened to run for governor in 2002, if he lost his seat through redistricting, the legislature scrapped redistricting plans. Republican Governor Taft won re-election. Taft was challenged by Cuyahoga County commissioner Tim Hagan. Both Brown and Strickland held onto their congressional seats.
By 2004, Republicans held all six statewide executive offices (governor/lieutenant governor, attorney general, secretary of state, auditor, and treasurer), a two-thirds majority in the state senate and house, a 5-2 majority on the Supreme Court, both seats in the US Senate, and 12 of Ohio's 18 seats in the US House of Representatives. In 2006, Democrats began to retake some statewide offices. These include all of the executive offices except State Auditor (including the governorship going to Ted Strickland over Republican challenger J. Kenneth Blackwell) and one of the seats in the US Senate (Sherrod Brown defeating incumbent Mike DeWine).
Ohio Republicans still held ten seats in the US House of Representatives, one seat in the U.S. Senate, and a majority in both houses of the Ohio General Assembly. Between the election of Robert Cupp in 2007, the death of Chief Justice Thomas Moyer, and the appointment of Democrat Eric Brown in 2010, Republicans had controlled all seven seats on the Ohio Supreme Court previously.
In 2010, Republicans regained all of the statewide elected executive offices, including the governorship with the election of John Kasich, and regained the majority in the state House of Representatives and retaining the state Senate. Republicans also retained their seat in the U.S. Senate with the election of Rob Portman and retained a majority of the seats in the U.S. House of Representatives. In addition, 8th District Representative John Boehner was elected Speaker of the United States House of Representatives, making him third in line of succession (and the highest ranking Republican) to the Presidency of the United States.
In November 2011, Gov. John Kasich's law that limits public worker's union bargain abilities was voted down by the people of Ohio. This was a major blow to the platform that Gov. Kasich ran on in 2010.
The Taft Family has been one of the most powerful political families in US History. Robert Taft, Sr. was the first Taft to come to America, around the 1670s. The Ohio section of Taft's are descendants of Robert, Sr.
The start of the five generations of Taft's in politics was with Alphonso Taft. He was the founder of the Ohio political dynasty that is associated with the Republican Party. Alphonso was in President Ulysses S. Grant's Cabinet, first as Attorney General then as Secretary of War. He was later appointed US Ambassador to the Austria-Hungary Empire.
Three of Alphonso's sons entered into politics also, former US Representative of Ohio's 1st District Charles Phelps Taft, former US President and Chief Justice of the United States William Howard Taft, and former Republican Party Delegate Henry Waters Taft.
Both of William H. Taft's sons entered into politics. Robert A. Taft was a former US Senator and his other son Charles Phelps Taft II was former Mayor of Cincinnati. Both men were seen as great politicians.
The current generation of Tafts in politics are former Ohio Governor Bob Taft, son of Robert Taft Jr. William Howard Taft IV, son of William H. Taft III, has been an Ambassador to NATO and United States Deputy Secretary of Defense.
In 2005, the Republican fundraiser and coin dealer Thomas Noe ran a rare coin fund that the State of Ohio had invested $50 million in. Soon valuable coins came up missing and an investigation discovered Noe had taken around $13 million from the fund. He was convicted in 2006 and was sentenced to 18 years in state prison.
Noe was a top fundraiser for the George W. Bush campaign in Ohio in 2004, and the chairman for his campaign in Northwest Ohio. He was later convicted of making illegal contributions to the Bush campaign.
Noe had ties to then Governor Bob Taft. It was discovered through this scandal that the Governor and some of his top aides took improper gifts from Noe and other lobbyist. In 2005, Gov. Taft was charged with four misdemeanors related to these gifts.
This scandal had a negative effect on the Ohio Republican Party, who lost many seats in congress after 2006 and the Governorship went to Ted Strickland. In 2008, Barack Obama won Ohio's 20 electoral college votes on his way to the presidency.
Ohio Republicans use the same symbols used by the national Republican Party, such as the elephant. The Ohio Republican Party logo features a white elephant silhouette over the shape of Ohio in red, with blue outlining its northern border.