Republican John Koster, a candidate for Congress in the 1st District, received a $5,000 contribution from SarahPAC, the political organization headed by Sarah Palin. Koster is in a tight race with Democrat Suzan DelBene to represent the 1st District, a newly drawn swing district that runs from Redmond to the Canadian border. Palin endorsed Koster in 2010, when he ran against Democrat Rick Larsen. Koster’s far-right tea party ties have been a major talking point for the DelBene campaign, which has branded Koster “too extreme” for the 1st District. Koster’s campaign says DelBene is too liberal...