They have two aspects. One is that they're unpredictable, and that often rich and more affluent households are slow to spend the funds. The other thing about tax cuts is that they're redistributive. So they tend, naturally, to benefit those who pay tax.

All the research shows that the presence of that phone will do two things to the conversation. It will make the conversation go to trivial matters, and it will decrease the amount of empathy that the two people in the conversation feel toward each other. That phone is a signal that either of us can put our attention elsewhere.

Trump said today that if countries are going to have nuclear weapons, then he said the United States needs to be at the top of the back, in his words, meaning increasing the U.S. nuclear arsenal.

You can find inspiration when you're not even looking for it.

There are still very few companies run by women these days. And, clearly, there are many reasons for that, including what many see as the role of both unconscious bias and outright sexism.

I mean, the 1930s are the birth moment of modern public sector, government-driven infrastructure spending.

The sorts of sectors which feature so largely in the [Donald] Trump program, and its rhetoric, account now for perhaps only about 15 percent of the American work force.