@couriernebraska: Pete Ricketts tried to make last week’s Nebraska US Senate debate about one question: Is Dan Osborn really an independent? Osborn, meanwhile, used the stage to argue the race is less about left versus right and more about whether wealthy donors, corporate interests and party insiders have too much power in Washington. Here’s how one repeated phrase captured one of the central fights of Nebraska’s Senate race—and modern US politics. Follow Courier Nebraska for more updates this midterm season.