When Americans are called on to innovate, that's what we do - whether it's making more fuel-efficient cars or more fuel-efficient appliances, or making sure that we are putting in place the kinds of equipment that prevents harm to the ozone layer and eliminates acid rain. At every one of these steps, there have been folks who have said it can't be done. There have been naysayers who said this is going to destroy jobs and destroy industry. And it doesn't happen because once we have a clear target to meet, we typically meet it. And we find the best ways to do it.

In the white community, the path to a more perfect union means acknowledging that what ails the African-American community does not just exist in the minds of black people; that the legacy of discrimination - and current incidents of discrimination, while less overt than in the past - are real and must be addressed.

If you can look back and say, "The economy's better. Our security's better. The environment's better. Our kids' education is better," if you can say that you've made things better, then considering all the challenges out there, you should feel good. But I'm the first to acknowledge that I did not crack the code in terms of reducing this partisan fever.

Our lives are now in a telephone, all our data, all our finances, all our personal information, and so it's proper that we have some constraints on that. But it's not going to be 100 percent. If it is 100 percent, then we're not going to be able to protect ourselves and our societies from some people who are trying to hurt us.

What I want to communicate is the fact that in all my travels throughout the Muslim world, what I've come to understand is that regardless of your faith - and America is a country of Muslims, Jews, Christians, non-believers - regardless of your faith, people all have certain common hopes and common dreams.

I am somebody who usually writes out the rough draft in longhand. Then I type it into the computer, and that is where I do my editing. I find that if I write it on the computer, I go too quick. So I like getting that first draft out and then typing it in; you are less self-conscious about it.

You don't need to see my birth certificate, or my college records, or my legal writings, or... anything.