From Collective Bargaining Is Not A Right (Heritage):
[...] the freedom of association is a right shared by all Americans and protected by the First Amendment. In contrast, collective bargaining is a special power occasionally granted to some unions. In upholding North Carolina’s ban on government union collective bargaining, a federal court wrote in Atkins vs. City of Charlotte: “All citizens have the right to associate in groups to advocate their special interests to the government. It is something entirely different to grant any one interest group special status and access to the decision making process.”
Gov. Scott Walker’s (R) budget bill in Wisconsin in no way infringes on any Americans’ right to associate and lobby government. What it does do is allow Wisconsin employees to choose not to join a union and keep their job at the same time. It also forces the government unions in Wisconsin to collect their own union dues instead of using the power of the state to withhold them directly from employee paychecks.
Now there is a question you’ll never see in a New York Times poll: “Do you favor forcing all state employees to join a union and empowering government unions to take union dues directly from employee paychecks?”