I came across a good article on EpsilonTheory.com call Hollow Men, Hollow Markets, Hollow World that brings some interesting insights.
The core concern is that US personal wealth has outrun our economic growth over the last 25 years, and that chickens will come home to roost, in 1 of 2 not so positive ways.
I find the article insightful.
Be Safe! And happy investing!
Joel Wright