Technology enables consumers and investors to have extraordinary choice and ease of switching, which, in turn, stimulates much fiercer competition than ever before, which, in turn, makes it imperative for every institution to innovate like mad. That innovation is powering our economy these days, and it requires companies to find and utilize creative workers. That's the most important syllogism going; technology is embedded in that syllogism, but it's not as if we're seeing these productivity gains because of the technology.

We can't have extraordinary dynamism, innovation, and change in the economy and expect to have predictability and stability in our personal lives. It's not as if there are these big, giant institutions existing between us and the economy. In fact, these institutions have become tissue-thin. There is no mediation anymore. We are the economy; the economy is us.

Higher education isn't just a personal investment. It's a public good that pays off in a more competitive workforce and better-informed and engaged citizens. Every year, we spend nearly $100 billion on corporate welfare, and more than $500 billion on defense spending. Surely ensuring the next generation can compete in the global economy is at least as important as subsidies for big business and military adventures around the globe. In fact, I think we can and must go further - not just making public higher education tuition-free, but reinventing education in America as we know it.

I don't think that our problem, our jobs problem, is fundamentally a problem of trade. I think it has much more to do with the fact that we have not sufficiently educated our population. We have not got out of this great recession with adequate stimulus and adequate fiscal and monetary policies over all.

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.

Cutting taxes is not bad. But if you cut taxes on the wealthy, which is what they wanted to do, you're not helping people who need better schools and better infrastructure and healthcare. You're basically robbing the middle class and the poor to provide tax cuts to the rich.

Now, inventiveness and empathy, those qualities, if they're together in the same person, you've got an entrepreneurial genius. But they do tend to be slightly separate.