> The US doesn't have the people to do the actual manufacturing
I am willing to move anywhere in the US to do any manufacturing job if it means that I will be paid enough to afford a house with two bedrooms and basic living expenses. I have a bachelor's degree and have been unable to find such an arrangement. So where exactly are all of these unfilled jobs that you speak of? Are they unfilled because we don't have the people, or because they're trying to pay in peanuts? Unfilled because we don't have the people, or because HR departments are filtering away qualified resumes based on voodoo? This outlandish claim you're making that we don't want to work is offensive to a lot of people who are aware of their own existence and know that you're spouting bullshit to trick people into more wealth inequality.
Your 7 million young men aren't 'missing', you're just refusing to hire them. The jobs don't exist.