Selling public property is the true Chicago way. Had Mr. Obama not been elected president, the nation's business journals would be falling over one another to praise his city for its daring, market-friendly innovations.

Most of Roosevelt's innovations have been the law of the land for 70 years now, and yet we are still a free society free enough, that is, to allow tens of thousands of protesters to gather on the National Mall and to broadcast their slogans and speeches to the world via C-SPAN.

We are watching industries crumble, Wall Street firms disappear, unemployment spike, and unprecedented government intervention. And our designated opinion leaders want to know: Is Obama up this week? Is he down? And is his leadership style more like Bill Clinton's, or Abraham Lincoln's?

When done right - or wrong, depending on how you look at it - deficits remove liberal options from the table. Suddenly there's no money for building bridges or inspecting meat. Not surprisingly, running up a deficit is a strategy favored by the wrecking crew for its liberal-killing properties.

What the world needs is a small, compact, flexible fusion technology that could make electricity where and when it is needed. The existing fusion program is leading to a huge source of centralized power, at a price that nobody except a government can afford.

There's a huge shift in the way we connect with people as humans in the technology age versus right before that, when we still had a little bit of mystery.

AI is creating tremendous economic value today.

Running helped me learn how to deal with failure, and failure is a big part of the Internet business.