Attorneys who practice election campaign and political law handle cases involving the financing of election campaigns by candidates and third-parties, ethics in candidate and election issue advertising, voter eligibility, eligibility to hold office, district mapping, and election procedures.
Langdon is a city in Cavalier County, North Dakota, in the United States. It is the county seat of Cavalier County. The population was 2,101 at the 2000 census. Langdon was incorporated in 1885 but was designated as the county seat in 1884.