"What unions seem to be asking for is governmental protection from the free labor market. They are attempting to collude with government to force workers to pay up or lose their jobs. Voluntary union membership is a fine thing. Forcing people to pay for membership to a club they do not want to join as a condition of employment is not in the best interest of freedom and liberty."
I quote from your link:
> “We support the right of free persons to associate or not associate in labor unions, and an employer should have the right to recognize or refuse to recognize a union.”
Right to work laws prevent employers from mandating joining a union. To support right to work laws would be to deny the freedom of contract between an employee and a worker. Your freedom of association from the government gives you the ability to choose among employers who may or may not force you to join a union. And if you get a job for a business that does not mandate union membership, you can still join a union, as that is an exercise of freedom of association.
Edit: Right-to-work laws are not what I thought they were. What I meant to convey is that I am opposed to At-will Employment (http://en.wikipedia.org/wiki/At-will_employment)so long as unions are weak.
Can you find a single local libertarian party or recognized libertarian organization that supports right-to-work laws? Can you find enough to challenge my "blanket statement"?
(I believe the power of unions has been artificially weakened and corrupted by government interaction. Therefore I self-describe as libertarian, despite liking unions and disliking at-will employment. I concede that my politics are likely at odds with most self-described libertarian politicians.)
I think you're confusing right-to-work laws with something else. Those prohibit private contracts which require union membership. In effect, they limit the monopoly power of large unions. (?)
I confused right-to-work laws with whatever the opposite "at-will employment" laws are.