A leader is someone who steps back from the entire system and tries to build a more collaborative, more innovative system that will work over the long term.

Given that ever-broadening array of options and alternatives, as consumers and investors, we are often bewildered. We need guidance. That's where today's brands come in. They are not so much signals about a particular product, they are signals about good judgment, trustworthiness. A big brand, whether it's Schwab or Disney, is becoming analogous to a portal that sells us advice about where we can find great deals.

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.

Standing up to bullies is the hallmark of a civilized society.

America has become the most unequal society among advanced countries, and rich people are now free to spend as much money on political campaigns as they wish.

The core principle is that we want an economy that works for everyone, not just for a small elite. We want equal opportunity, not equality of outcome. We want to make sure that there's upward mobility again, in our society and in our economy.

Here's why I think the public service jobs are almost unavoidable: When we have downturns in the economy - and we will, for we haven't repealed the business cycle - unemployment will build, yet we no longer have any safety net. What are we going to do? Unless we decide to pull out all the stops and lower interest rates immediately and risk turning a recession into wild inflation, we're going to have to figure out some way of providing some more, not job security, but employment security.