“Donald Trump has fixated on the idea he can expand the map in a general election that’s likely to be decided in six swing states. He has touted his rally attendance in New Jersey as evidence that he could flip the deep-blue stronghold. And he has mused about winning Virginia,” Politico reports. “But it’s Minnesota, of all places, where Trump has been obsessed for years with leveling the Democratic Blue Wall, and where Trump has zeroed in on flipping the Upper Midwestern state.