A US Senate primary is underway, featuring a field of 16 candidates. The campaign includes two individuals named Dan Sullivan and a former congresswoman. This Senate race is expected to be closely watched in the fall.

The primary contest is part of a series of elections to choose candidates for the general election in November. Other races include the US House and governor. Further details about the candidates and the election process are available, including information about the open primary system and a statewide initiative on campaign contribution limits.