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.

You can't tell a story linearly if you want people to understand.

I get very antsy when I'm not occupied.

Hubbard set up the Church of Scientology in Hollywood in 1954 for a reason. He understood that celebrity was increasingly a feature of American public life, and celebrities themselves were going to be worshipped as minor deities were in the ancient world. The idea was: if you could get them, think how many people would follow.

If we're talking about Sinai, we can't understand it without the 1967 and 1973 wars, and you can't understand it without the biblical story of Moses leading his people through the wilderness. These are essential elements in the modern conversation about what's going on in the Middle East that seem to have been lost.

I don't hold America responsible for the largely oppressive governments in the 22 Arab countries. There are repressive Arab governments that are our allies and there are those that are our nominal enemies. It doesn't make a whole lot of difference to what extent we're involved in propping up those governments.

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.