We Vet.
That means you are protecting your job from the illegal immigrant. Your union is already doing what you Trump is trying to do for the nation. They put up the wall between illegal immigrants and YOUR job, by vetting.
blaming other people for your shortcomings.
Far from it. I saw this problem early in my career, as I had spent three years building a landscape company, only to finally come to grips that I did not want to compete with illegal immigrant labor. I chose a career that required a high degree of communicating, and that eliminated most of the illegal labor competition. Some of my friends chose careers like plumbing or electrical. Those require school, so that eliminated a lot of there illegal labor competition. And, for my friends that chose to swing a hammer or mix any kind of mud, well they are just Fucked!