Summary: Stock turns in signatures to challenge Murkowski; Rep. Reinbold reimburses state for per-diem payments earned on vacation; signs, cash, puppies: competing strategies in state's most expensive primary; affordable housing for seniors opens in East Anchorage; state fund for renewable power falls prey to budget woes; why students and scientists spend summer on ice; AK: The simple (subsistence) life; 49 Voices: Elissa Brown of Anchorage Listen now
