Post Views: 857• Closed primary, deadline to choose party affiliation will remain as-is for time being. By Jasmine HallJackson Hole News&GuideVia- Wyoming News ExchangeJACKSON — Wyoming’s closed primary election system and its May party affiliation deadline will remain intact. Previously, registered voters could change or select Republican, Democrat or unaffiliated for the primary election up to and on election day. Judge Daniel Forgery didn’t weigh in on whether the law or closed primary system was constitutional or not. “Wyoming’s primary system is vital to the integrity of Wyoming’s elections,” Gray said.