Idaho Gov. Butch Otter has endorsed candidates in 22 legislative primary races - including five challengers to current GOP incumbents, four of them from North Idaho. “I have an agreement with the majority leadership in both the House and the Senate,” Otter said. “I will stay out of those contested races where there’s an incumbent, with the exception that if that incumbent has endorsed my opponent, I am free.” All five – Sens. Bob Nonini, R-Coeur d’Alene, and Monty Pearce, R-New Plymouth, and Reps. Vito Barbieri, R-Dalton Gardens, and Kathy Sims and Ron Mendive, both R-Coeur d’Alene – have endorsed Meridian state Sen. Russ Fulcher in the Republican primary over Otter; some of them have held fundraisers or gatherings for Fulcher/Betsy Russell, SR. More here.

Question: Which North Idaho legislative incumbent will be hurt most by Otter's endorsement of his/her challenger?