“Kimberly Guilfoyle resigned Tuesday, and her spectacular collapse as highflying U.S. Ambassador to Greece comes just three weeks before the midterm elections,” the Wall Street Journal reports.“Democrats spent much of the spring and summer slugging it out with each other, but in recent weeks they’ve largely changed tactics. Now, many of them unite in alleging that administration officials are preoccupied with self-dealing and enriching themselves at the expense of taxpayers.”