Rowe didn't mention it, but I think that in addition to a number of people who simply aren't willing to work hard, there are a number of people who aren't willing to move to where the work is. This is another change from 40–50 years ago.
This is a big deal! A documented major shift in US society is that we are no longer moving around as much.
It has been fascinating looking around and seeing the mentality differences between people willing to move (aka adapt) to the world they live in and the jobs they want and the people who are unwilling. IMO, the adaptable people do remarkably better.
