Ezra Klein cuts through the noise and tells you what is actually being proposed in Wisconsin — and the bottom line is simple. Gov. Scott Walker isn’t only proposing to reign in the salaries of government workers; he’s staging an attack on the very existence of labor unions.

The best way to understand Walker’s proposal is as a multi-part attack on the state’s labor unions. In part one, their ability to bargain benefits for their members is reduced. In part two, their ability to collect dues, and thus spend money organizing members or lobbying the legislature, is undercut. And in part three, workers have to vote the union back into existence every single year. Put it all together and it looks like this: Wisconsin’s unions can’t deliver value to their members, they’re deprived of the resources to change the rules so they can start delivering value to their members again, and because of that, their members eventually give in to employer pressure and shut the union down in one of the annual certification elections.