/Rant/
I think one of the biggest culprits in this whole skilled labor shortage is the Feds and Department of Education colluded in the late '80s & early 90's with statements to the effect that, "College educated people make 2-3x what a laborer will over their lifetime..."
They saw college education as a way to level the socio-economic gap that they saw widening (poor black and brown people stuck in the slums).
So DoEd said EVERYONE needs to go to college. Then changed entry standards to allow for (arguably) less qualified students to acheive admission to colleges and Universities.
They ALSO started giving money away to anyone who got in, taking BS liberal arts degrees, with NO HOPE of getting a return on their investment.
And NOW, 25-30 years later, we're crying about not having enough tradesmen/women.
AND they want fracking LOAN FORGIVENESS because they spent a bunch of government money with no marketable skills!
/Rant/
In southern WI -can't speak to other parts of the state- we're (finally) starting to addres this shortage and all of the unions have posters up in the high schools and many guys I know have kids apprenticing with IBEW or the Machinists Union or plumbers making $18-$20/hr learning a trade.
My nephhew in Portage is a Sr. in HS apprenticing with a plumbing outfit - he's a really sharp kid who *would* make it in college but he doesn't want that so more power to him.