Just days after Gov. Scott Walker introduced his budget repair bill, public-sector-union leaders said they would accept Walker’s financial demands as long as he kept collective bargaining intact. However, in the time bought by the flight of 14 Democratic state senators, local governments have been quickly adopting new contracts in advance of Walker’s bill becoming law. In effect, the unions are spraying their benefits with Walker repellent. (In fact, an investigative report shows that there may have been collusion between the missing state senators and City of Madison officials to delay the bill so contracts could be signed.) Three days...