Many do both Rob.

many studies show that in regions of higher union participation, employees in non-union workplaces enjoy better than average compensation, benefits, and working conditions. That includes employees other than hourly wager-earners, i.e. "white collar workers"

So if you're a white-collar employee in an non-union shop in a region with higher-than-average union presence, you likely earn (and save) more than your peer in a right-to-work state. www.epi.org/publication/...

Yes.