Dan Caulkins won the 2018 Republican Primary with 43.94% of the votes, later beating Jen McMillian in the general election.
In the 2018 Republican primary, Caulkins defeated Todd Henricks, the Cerro Gordo C.U.S.D. Dan Caulkins 43.94 He defeated Democratic candidate Jen McMillan in the 2018 general election. 
