The political fireworks in Wisconsin, culminating in the recent unsuccessful recall election of the Republican governor, Scott Walker, have a lot of people saying good riddance to public-sector unions. Last year, Walker and the Wisconsin state legislature enacted Wisconsin Act 10, stripping most – though crucially not all – of the state’s public unions of their most fundamental powers, including collective bargaining and the ability to deduct dues from workers’ paychecks. Many observers – and not only Republicans – have signaled their approval, arguing that public unions – representing teachers, bus drivers, healthcare workers – shouldn’t exist in the first place.
“Public sector unions have reached their high water mark,” a Forbes columnist cheered last week. “Let the cleanup begin as the red ink recedes.”
It turns out, however, that killing off public-sector unions is a lot harder than most people imagine. And, curiously, the reason is related to recent court decisions about gay marriage. Late last month, the U.S. Court of Appeals for the First Circuit ruled that the 1996 Defense of Marriage Act is unconstitutional and cannot be enforced. The principle is equal protection under the law: If you allow same-sex couples to marry – as eight states and the District of Columbia now do – you can’t economically discriminate against them (by denying the ability to file joint tax returns or withholding Social Security benefits) simply because they are not heterosexual.
A related principle holds for public-sector unions. If you allow workers to join labor unions, there are significant legal limits to how much the state can discriminate between “good” unions and “bad” unions. In other words, those that shouldn’t be quashed and those that can be. In fact, while few outside of Wisconsin appear to have noticed, in late March a U.S. court struck down as unconstitutional key provisions of Wisconsin Act 10. And while we didn’t hear much about it through the din of the recall effort, a few weeks ago many of Wisconsin’s public unions returned to automatically deducting dues from their members’ paychecks.
From a legal perspective, the Wisconsin law has something of an Achilles’ heel. It created an unprecedented distinction between “public safety” employees (basically police and firefighters) and “general” state employees (everybody else), and did not restrict the organizing or collective-bargaining abilities of unions in the former group. The stated rationale for this disparate treatment was that restricting the bargaining rights of police and firefighters might make it more likely for them to strike, which would threaten public safety. (This is a somewhat strange argument, particularly since Wisconsin already prohibits those workers from striking. It has been widely noted that police and firefighters’ unions are the only ones in the state that back Walker politically, and even his supporters acknowledge that the law was unlikely to pass without those the backing of those unions.)