I think in Baghdad, any westerner, journalist or not, has a big dollar sign on his or her forehead. So, first and foremost, you are a ticket to unimaginable wealth. And that makes any trips out of the safe zones very risky.

So our own actions sometimes have undermined our safety, in our efforts to fight terrorism. The only way this can work is if we are aligned with liberals, with moderate Muslim forces. But if our war on terrorism is seen - as it is seen by many Muslims - as a war on Islam itself, it's very hard for us to have Muslim alliances, because America and the West have become so toxic.

In the occupation in Afghanistan, there are tragedies as well. It's not as bad as in Iraq because there are fewer American troops. But, as I describe in the book, going out on patrol and coming into a village, the soldiers found a stash of documents and decided this was Taliban propaganda.

The American official was trying to talk about aid and development projects and finally a local tribal chief got up and said, "Even if you turn our country into heaven, we don't want it from you. Just leave us."

I think in Baghdad, any westerner, journalist or not, has a big dollar sign on his or her forehead. So, first and foremost, you are a ticket to unimaginable wealth. And that makes any trips out of the safe zones very risky.

Because no matter how much money we spend there [in Iraq], as long as the people there see this money as... as assistance that is unwelcome, as long as they continue to be humiliated in their own country by us... I mean, the future looked bleak, and the future after that was in fact very bleak.

The other problem is that the priority of many soldiers in Iraq or Afghanistan is operational security: not getting killed. Now that is a very valid priority, but it has to be balanced against many other priorities, especially not killing too many locals in the process.