To refresh your memory: Washington State has 44 delegates, winner-take-most (majority takes all) proportional primary (20% threshold), with statewide and CD delegates. Closed primary (deadline to switch is next week; deadline for first-time voters is next month), but it’s all mail-in. …And, just think! Five months ago, I would have had to write another three or four sentences to explain all of that. Now I can just assume that most of you folks will be able to follow along. It’s an ill wind, huh? Anyway, it turns out that Ted Cruz has already done the work – before the deadline...