Sen. Ron Johnson (R-Wis.), a former businessman and now a freshman senator, held a conference call Thursday afternoon with a small group of bloggers. For a freshman, he's entirely fluid on the issues and easily navigates between specifics and larger themes. I asked him about Wisconsin. Why did Gov. Scott Walker take so long to pull out the "fiscal" elements and pass the legislation without a quorum? Johnson first made clear that he and the governor believe this "is not about individual workers . . . but about rebalancing the equation" so that the taxpayers' interests are being protected. As...