it’s like you believe you can tariff them expecting they won’t do the same. Why do you believe the rest of the world is not going to retaliate and why do you believe America can prosper without the rest of the world?
What’s the point of having a military alliance with countries you puts tariffs on? That’s unfriendly to say the least.
No, a lot of those positions are left unfilled on purpose. Lots of ghost jobs. Lots of jobs left vacant in the hopes they can fill it with an H1B.
Your last point is also completely wrong. It’s not that people aren’t willing to do the jobs. They just want to be properly compensated. Hell, I’d take those jobs for the right pay level.