Radicalism usually prospers in the gap between rising expectations and declining opportunities. This is especially true where the population is young, idle, and bored; where the art is impoverished; where entertainment—movies, theater, music—is policed or absent altogether; and where young men are set apart from the consoling and socializing presence of women.

When I went to Egypt right after 9/11 I was very upset. I used to live in Egypt. I had a lot of friends there. I spent two years teaching there. I had very fond feelings for that part of the world, and the fact that a culture I liked so much had attacked my own culture was really very upsetting to me.

Churches are tax exempt because they are supposed to provide a public good. To prove that good to the IRS, churches arent supposed to hoard their money. They are supposed to spend it on goods and services for the faithful. Under this pretense, the church has made massive investments in tax free real estate all over the world. And when it comes to labor costs, they are almost free.

I grew up in the American South, the segregated South. Now we have a black man who is president. It was an age of apartheid, and now that's over. It was an age of two superpowers frozen in a cold war, and now that's resolved. So history marches on, except for this Arab-Israel conflict, which seems to have a claim on being eternal.

When I'm writing about complicated subjects, it usually involves a world. It could be the world of Scientology or the world of Al Qaeda, or the world of counter-terrorism.I look for emblematic beasts of burden - what I call "donkeys" - who can carry the reader through this world. They serve a different purpose. Donkeys are not especially interesting or likeable, but they are serviceable. They will take you into this world. The distinction I'm trying to make is: It's not about them. It's about the world.

It's easy enough to predict that there will be conflict, but you place yourself in a maelstrom when you offer a view about the conflict, and I don't have an investment in one side or the other; I feel compassion for both sides. I've spent a fair amount of time in Gaza and Israel, done a lot of reporting and lived over there, and the tragedy is sometimes overwhelming. At the same time, America does have an investment in what happens.

We've been sending billions and billions of dollars to Israel and Egypt for decades to keep the peace. So as an American taxpayer, I have an interest in this. It's galling to feel that as an American I have a higher stake, a higher interest in peace than you do.