+1 to no labor shortage in the construction industry. Good luck getting trained as a tradesman outside the unions. Joining a union is a practical impossibility if you're a white male. You'll be subsidizing your non-union employers with your own savings as an apprentice well into your journeyman career. You'll be sitting idle unpaid in between jobs, when it's raining or snowing, when your car doesn't start... Even when employed, you'll have no benefits, no health insurance, no paid vacation. You'll be competing for the scarce work with people who're in this country without a work permit. Guess what the going wage is for your services.