The way it is currently set up is this: People who live in one of Tucson's wards can vote in a primary election for a candidate to represent them. But when it comes to the general election, all Tucson residents can vote for any candidate, regardless of ward. One of the plaintiffs in this lawsuit is GOP National Committeeman for Arizona Bruce Ash. He says the current system is unfair because Tucson is made up of mostly Democrats, and it skews the representation across the city.