The United States plays, for the most part, a constructive global role, and to the extent that that role shrinks, other countries, even those most critical of what America does abroad, will suffer.

The war on terror, I believe, will be waged by effective intelligence and police work and cruise missiles.

The amount of military force necessary to provide reassurance depends on how dangerous people think the world is. And that I think ultimately depends upon the kinds of government that hold sway in major countries.

Certainly, protecting oppressed people, stopping ethnic conflict and promoting responsible governance are worthy goals. But none is as important for American security and prosperity as keeping the peace in the Middle East, Europe and East Asia.

So I developed very early a massive inferiority complex, and I've told the story often about how that inspired me later in life to get involved in other things, because I couldn't out-do my brothers in sports, and it's a very competitive relationship.

I am more mature now and know how to deal with certain situations in football. It's not all about highs; there are also lows, but I can deal with it. Football is a hard business.

My father was a very fun dad. He was always coaching our soccer sports teams; he made sure that we had activities to do. He was kind of goofy and fun. But at the same time, he had a lot of lessons to teach us so that we didn't grow up and just not be good people.

My first taste of the business was the glamorous job of pulling camera cables so they wouldn't get tangled while the football games were filmed.