white primary was abolished in the federal case King v. Chapman (1945). After the county unit system was struck down by the Supreme Court case Gray v. Sanders (accompanied by the election of Carl Sanders, who became the first Democrat to be nominated for governor by popular vote since the establishment of the county unit system), the General Assembly passed a bill to switch future Georgia elections to runoff voting. The bill was introduced and sponsored by Macon legislator Denmark Groover, who proposed that runoff voting "would again provide protection which … was removed with the death of the county unit system" and warned that "[W]e have got to go the majority vote because all we have to have is a plurality and the Negroes and the pressure groups and special interests are going to manipulate this State and take charge." However, the following ascendance of the Republican Party culminated in the 1992 defeat of incumbent Wyche Fowler by Republican Paul Coverdell by runoff, despite Fowler leading the first round by a plurality. This led the Georgia Legislature, then controlled by Democrats, to change the state's laws requiring a run-off election only if the winning candidate received less than 45% of the vote. In the 1996 Senate election, the winner, Democrat Max Cleland won with only 48.9% (1.4% ahead of Republican Guy Millner) thus avoiding a run-off. In 2005 after Republicans took control of the legislature, the run-off requirement was changed back to 50%, in the same bill which implemented a requirement for Voter ID. Current status The current Governor of Georgia is Brian Kemp, who was elected as a Republican in 2018. The Lieutenant Governor is Geoff Duncan. Other elected state executive officials include Secretary of State Brad Raffensperger, Attorney General Chris Carr, Commissioner of Insurance Jim Beck, and Superintendent of Schools Richard Woods. The Georgia General Assembly has been controlled by the Republicans since 2004. They have majorities over the Democrats in both the Senate and House of Representatives by margins of 35 to 21 and 105 to 75 respectively as of 2019. In congressional elections, until the 2021 runoffs, Georgia was represented in the U.S. Senate by David Perdue and Kelly Loeffler, both Republicans, with Loeffler having been appointed by Governor Brian Kemp after Johnny Isakson announced his retirement in 2019. The state also sends 14 members to the U.S. House of Representatives, which in 2019 included