text:  The state of Idaho could see a new election system voted in this fall. From member station Northwest Public Broadcasting, Lauren Patterson has our reports. An open primary means any voter, regardless of affiliation, votes in the same primary election. The top four candidates move on to the general, where voters then rank their choices from one to four. Luke Mayville is the co-founder of Reclaim Idaho, the organization trying to bring open primaries and rank choice voting to Idaho.