High Quality Content by WIKIPEDIA articles! An election for a seat in the United States House of Representatives took place in California`s 12th congressional district on November 5, 1946, the date set by law for the elections for the 80th United States Congress. In the 12th district election, the candidates were five-term incumbent Democrat Jerry Voorhis, Republican challenger Richard Nixon, and former congressman and Prohibition Party candidate John Hoeppel. Nixon was elected with 56% of the vote, starting him on the road that would, almost a quarter century later, lead to the presidency.