Although the KKK held a significant influence in Oregon for the first half of the 1920s, moral scandals and hypocrisy surrounding their leadership costed them membership; by the 1930s, the statewide organization collapsed as only local groups remained.<ref name=oregonkkk/> | Although the KKK held a significant influence in Oregon for the first half of the 1920s, moral scandals and hypocrisy surrounding their leadership costed them membership; by the 1930s, the statewide organization collapsed as only local groups remained.<ref name=oregonkkk/> |