Don't expect Barton Biggs to be offering his market insights on 'Bloomberg News' anytime soon. His plumber, maybe.

Sergeant Bergdahl may have broken any number of military laws.

Mr. Snowden did not start out as a spy, and calling him one bends the term past recognition. Spies don't give their secrets to journalists for free.

Higher productivity enables companies to increase sales without adding workers. Even if job markets tighten and wages rise, corporate profits can continue to climb as long as worker productivity is growing faster than overall wages.

Whenever I did have a lot of money, I got in trouble.

I think every election is sui generis. I think it starts with where we are in the country at this time, with what Americans are thinking, feeling and hoping, and it proceeds from there. And it is always about the future.

Art is often valuable precisely because it isn't a sensible way to make money.

I expect that after the election and the results that the international community will understand which was the framework of this process and under which law we have done this process.