Ask yourself: Am I an investor, or am I a speculator? An investor is a person who owns business and holds it forever and enjoys the returns that U.S. businesses, and to some extent global businesses, have earned since the beginning of time. Speculation is betting on price. Speculation has no place in the portfolio or the kit of the typical investor.

Capitalism is not a Ponzi scheme. Capitalism is a scheme of free markets.

We need to reorganize our entire system of retirement plan investing and to develop federal standards of fiduciary duty for pension trustees and fund managers. These require "top down" intervention. But we also need investors to look after their own economic interests, a bottom up approach to our problems that is well within our individual power to undertake.

The relationship between executive CEO pay, stock performance is tenuous and not easily unscrambled, just one of myriad factors that affect the price of a stock.

While I haven't read economist Robin Hahnel's work, replacing capitalism would be at the very bottom of my list of priorities - to be considered only after everything else had been tried. Improving our capitalistic system however, is at the top of my list and is of course the major theme of "The Battle for the Soul of Capitalism."

I'd be the first to agree that capitalism bestows its blessings unevenly. But that wouldn't persuade me to think it was a good idea to do away with those blessings in their entirety. That said, there is lots of work to be done to make capitalism work better, and to broaden its blessings far more widely not only in America, but all over the globe.

I'm not an expert on Islam, but I think there are lots of noble religions whose basic principles could stand considerably more observation in the world of business.