What about the Unions?

I highly recommend this post from Joshua Holmes. He raises some good points and asks some good questions. I like this line: "Unions are good because they attempt to get their members the most for the least. Businesses are good because they attempt to get their owners the most for the least. Both are bad when they resort to swinging government like a club against their opponents. That's the only coherent libertarian position on the matter."

I'll return to this issue in the near future.