Some fascinating data for you to chew on as Trump gets set to rally for Palin and Murkowski opponent Kelly Tshibaka in Anchorage tonight.In a traditional primary system, I’d expect Palin to win her House primary and Murkowski to lose her Senate primary — badly. (She lost a Republican Senate primary in Alaska once before, remember.) Palin is broadly unpopular in her home state but she has universal name recognition and Trump’s endorsement. Typically that would be enough to get her over the finish line in an all-Republican contest against less well-known competition.Murkowski, meanwhile, would be facing Republican voters with...