I did some research once on the way people in the past imagined the year 2000. They tended to picture the things they already had getting more sophisticated - flying cars, self-cleaning windows. And the folks in the early 1900s had a wildly optimistic estimate of the future of pneumatic tubes.

Bin Laden wasn't all that central to the terrorist network any more, but taking him down created a kind of national catharsis. It's been a really, really long time since we had something to celebrate that didn't involve a sports team. I'd rather it had been a non-death-related occasion, but we'll take what we can get.

When the women's movement began, it was a middle-class phenomenon. Certainly, black women had other stuff to think about in the '60s besides a women's movement. Working-class women were slow to get into it.

Hillary Clinton almost got to be president. The reasons why she didn't become president had to do with bad judgments about how to handle the early caucus states, which is not a gender-specific trait.

You reduce illegal immigration by making it harder to get jobs here, or easier to get jobs south of the border. This idea that we can't pass an immigration law until we hit some imaginary security target is just a way to derail reform.

When the women's movement started in the 1960s, there was a vision of a future where women didn't wear makeup or worry about how their hair looked, and everybody wore sensible, comfortable clothes. It ran into an absolute brick wall.

Certainly Nancy Reagan had an extraordinary effect on her husband. I'm truly not sure that, say, Laura Bush had that much effect on the Bush administration. She certainly, you know, seems to be a nice person who I think the public likes. But I can't really put my finger on any huge impact she's had.