You do not know about "Affiliation Change Forms"? And you live in USA? LMAO!!!
View Pottawattamie County election results, levy rates, budget, real estate transfer records, and more from the Auditor's Office.
elections.pottcounty-ia.gov
Also Iowa is a partially open primary state!
The manner in which party primary elections are conducted varies widely from state to state. Primaries can be categorized as either closed, partially closed, partially open, open to unaffiliated voters, open or top-two.
www.ncsl.org
Partially Open
This system
permits voters to cross party lines, but they must publicly declare their ballot choice or their ballot selection may be regarded as a form of registration with the corresponding party.
Iowa asks voters to choose a party on the state voter registration form, yet it allows a primary voter to publicly change party affiliation for purposes of voting on primary election day. Some state parties keep track of who votes in their primaries as a means of identifying their backers.
Partially Open Primary States
| Illinois | Indiana | Iowa |
| New Jersey | Ohio | |