We are not really in a position to speak to it. Voluntary union dues, as far as we're concerned as employers.... We just go to the unions we work for and get the people we need to employ for our projects. How they run their business and how they do their affairs is their business.
There are certain local unions in which it is voluntary. There are others that do not have it as voluntary. It's not an issue for us, one way or the other.