Exponential growth in access to the Internet, satellite television and radio, cell phones, and P.D.A.'s means that breaking news now reaches virtually every corner of the globe.

I know I made plenty of mistakes in my tenure. But one of the things that you learn is to be very careful and to protect yourself down the road a little bit, which is to say you've got to think ahead and think where is the story going to go? What are all the possible outcomes? And how do I protect the president from unexpected twists and turns in the road?

Part of Obama's persona is self-reliance. He's calm; he's cool; he's self-possessed. In many ways, he has tried to define himself in opposition to Clinton's sometimes needy, often undisciplined, emotionalism.

I think a lot of presidents learn to be president by being president.

As women slowly gain power, their values and priorities are reshaping the agenda. A multitude of studies show that when women control the family funds, they generally spend more on health, nutrition, and education - and less on alcohol and cigarettes.

This is a generation weaned on Watergate, and there is no presumption of innocence and no presumption of good intentions. Instead, there is a presumption that, without relentless scrutiny, the government will misbehave.

The dirty little secret is that the pool man, who's making $30,000 a year, is subsidizing the million-dollar mortgage for the family whose pool he cleans. No wonder people want to get rid of tax breaks for corporate jets.