If the Americans attack Iran for the first time in 1,400 years, we may unite Sunnis and Shias against us. So I guess there is room for accomplishment everywhere.

We [Americans] continue to be harangued by politicians about how Americans must fight this war because we're being attacked because we have freedoms and liberties and women in the workplace and a whole list of ephemera that have nothing to do with this war at all.

But the Iranians are surrounded by a sea of Sunnis who hate them. And if you look on the map, you can see that they're also surrounded by a bunch of American bases that certainly could hit them at any moment. The idea that the Iranians are a threat to the United States is absurd really. How are they going to hurt the United States of America? Unless we attack them first and then they use terrorism inside America.

He [Osama bin Laden] is clearly an odd combination of a 12th-century theologian and a 21st-century CEO. He runs an absolutely unique organization in the Islamic world. It's multiethnic, multilinguistic, multinational. He is a combat veteran, three times wounded. He has a huge reputation in the Islamic world for generosity and leadership. He's a man who speaks eloquent, almost poetic Arabic, according to Bernard Lewis.

I think the world is more perilous and America is basically undefended. For me the two touchstones after 9/11 for domestic security were our borders. Not for discriminatory reasons or to stop immigration, but simply to allow law enforcement to find out who is in our country without facing an undocumented pool of aliens that increases by the hour.

If you look at groups in the Palestine region, Hamas and the Palestine Islamic jihad, more often than not in their first operations they would accidentally blow themselves up on the way to the target or the bomb wouldn't go off.

Iraq broke our back in terms of counterterrorism. There's no doubt about it. The first thing, though, that hurt us was the fact that the U.S. military was absolutely unprepared to do anything on 9/11 - or 9/12 or 9/13. And by the time we actually attacked Afghanistan, al Qaeda and the Taliban had dispersed.