I'm quite optimistic when it comes to the capacity of our people to have an honest discussion about what's really going on. What do you think John McCain's candidacy was about? And the early days of Bill Bradley's candidacy? People are hungry for a genuine, no-spin set of ideas and truths. They want their leaders to tell it like it is. There is a great demand for this. Politicians continually underestimate the ability of the American public to understand what's happening to them and what the real choices are.

I think re-engineering or restructuring or downsizing or rightsizing or whatever you want to call it, it's basically firing, has gone way too far. Employees, as I've talked to them across the country, feel that they are not respected, they are not valued, they are worried about their jobs. They simply feel that the company is no longer loyal to them. Why should they be loyal to the company, they ask me. Why should I go the extra mile? Why should I care?

I was there in Washington in the `90s. It was pretty bad then. It`s much worse now [in 2015]. And that vicious cycle is you`ve got again big corporations, executives, Wall Street, very wealthy individuals in both parties who are calling the shots.

In the early 1970s, Milton Friedman argued that corporations should not be socially responsible because they had no mandate to be; they existed to make money, not to be charitable institutions. But in the economy of the 21st century, corporations cannot be socially responsible, if social responsibility is understood to mean sacrificing profits for the sake of some perceived social good. That's because competition has become so much more intense.

You ask, "Could we have an honest discussion about earnings insurance?" I think we could, if people understood that the alternative was to build up a backlash against global capital, against free trade, against technological change.

The presidency is probably the loneliest office in America. Regardless of your friends, regardless of how good your marriage is, regardless of anything, you are alone there at the top.

In a world where routine production is footloose...competitive advantage lies not in one-time breakthroughs but in continual improvements. Stable technologies get away.