In today’s Milwaukee Journal Sentinel, Acton President and co-founder Rev. Robert A. Sirico publishes a new opinion piece that looks at “the protests in Wisconsin against proposed changes in collective bargaining for public-sector unions” through the lens of Catholic social thought:

Catholic teaching’s pro-union bias

By the Rev. Robert A. Sirico

There is a long-standing bias in Catholic social teaching toward unions, and this dates from the long history of labor struggles for fair wages and safe working conditions. There is a romance associated with this history, and it is bound up with strong moral concerns. And it is not just historical. The Catholic Church played a heroic role in the fall of Communism in Poland through its influence on labor unions that were striking against oppression, which is to say state coercion.

Pope John Paul II, who knew something about the social role of labor unions, also warned about their drift into politics. In his encyclical Laborem Exercens, he wrote: “Unions do not have the character of political parties struggling for power; they should not be subjected to the decision of political parties or have too close links with them.”

The reality with all public affairs, however, is that conditions change. Just because something is called a union does not make it automatically good and moral. Essential considerations of justice and freedom must be in place. Generally speaking, the long history of unions has been bound up with the right of free association. So far as I can tell, the current practice of public-sector union organizing has little or nothing to do with this principle, so it is right and proper that Catholic social teaching should also recognize this.

This es to mind because of the protests in Wisconsin against proposed changes in collective bargaining for public-sector unions. But the driving force behind the budgetary move has nothing to do with human rights, unless one considers the rights of Wisconsin taxpayers.

The alarming reality of state and federal overspending and debt is something that cannot be denied. Prudent and necessary cuts must be made in the Wisconsin budget, and state employees must be part of that plan. How do public-sector unions fit into this? It is nearly impossible for anyone to work for the public sector without being a member, and unions collect dues, which operate like taxes for most everyone else.

This was not always the case. Public-sector unions emerged after World War II in the wake of the crack-up of many big-city political machines, and they were a convenient way for government employees to extract higher salaries and benefits at public expense.

What does this have to do with the freedom of association? Industrial unions have been on the decline for decades precisely because of the freedom of association. Organizing activity for years has shifted to the public sector, where union political contributions carry a lot of weight. Unions that remain strong are that way because they push against the freedom of association, denying alternatives to workers and taxpayers.

A one-time member of a Wisconsin union, Stephen J. Haessler, tells me: “My previous experience with agency shop as a former member of a WEAC (Wisconsin Education Association Council) local affiliate is instructive. I opposed my dues monies going to endorse pro-choice political candidates, but my opinions and preferences did not matter because dues were automatically deducted from my pay whether I joined the union or not. This was a violation of the principle of the freedom of association.”

Here’s the question Catholics need to ask themselves: Are the unions I support of the same type that are idealized in Catholic social teaching? Or have they changed to the point where they are unions in name only but actually just political machines for coercing workers and extracting money through the political process?

The bias toward unions in Catholic social teaching is rooted in a perception that unions fulfill certain moral conditions. When they fail to do so, the application of moral teaching can change. There is no a priori reason to back every union demand and no reason for Catholics to feel under any doctrinal obligation to do so.

The Rev. Robert A. Sirico is president of the Acton Institute in Grand Rapids, Mich.