Texas has been right to work for many years. The effect on Unions there has been slight.

Oklahoma voters passed right to work some ten years ago. The effect on Unions there has been non-existant.

At issue in MI is the fact that the Governor ran on a promise to protect Unions. The current Lame Duck session has provided Republicans with a way to pass the law while not facing an upcoming election.

I have run projects with Union workers and without them, and the difference in cost is noticeable. But then, so is the difference in the quality of the work.

You get what you pay for.