who is the new governor of oregon?
(JOIN (R government.government_position_held.office_holder) (AND (JOIN government.government_position_held.time_macro 2015^^http://www.w3.org/2001/XMLSchema#date) (AND (JOIN government.government_position_held.basic_title m.0fkvn) (JOIN (R government.government_office_or_title.office_holders) m.025v33x))))