I'll continue with p51's train of thought. I was a machinist in the heyday of the aerospace industry in southern Calif. If a young guy isn't college material today or just doesn't want to go I don't know what they can do. There still are some machine shop jobs but not near as much as a decade or two ago. And construction trades were a ticket to be solidly in the middle class.
Immigrant's finally broke the construction trades unions back and those good paying jobs are now gone.
When you have a lot of poor people competing for jobs with even poorer new immigrants guess what.
Los Angeles county has the highest percentage of people below the poverty line than anywhere in the nation.
I will be 58 next month. I have seen hard times before but this is the worst economy i have ever seen. I don't believe it will get better for the average person anytime soon.