As a matter of history, the Fourteenth Amendment was not understood to ban segregation on the basis of race.

The 'cash for clunkers' program was a big success in part because it gave people the sense that the economy was moving.

As a matter of history, the Fourteenth Amendment was not understood to ban segregation on the basis of race.

Donald Trump and Senator Cruz have occasional Manichean tendencies.

I talked to George Lucas once, not about Star Wars. Everyone wants to talk to him about Star Wars, and I didn't want to be one of those people. In person - at least on this occasion - he wasn't effervescent and giddy, as the Star Wars movies are. He's more focused.

I'm interested in how the Internet spreads information.

Once we know that people are human and have some Homer Simpson in them, then there's a lot that can be done to manipulate them.