In the lead up to the Iraq war and its later conduct, I saw at a minimum, true dereliction, negligence and irresponsibility, at worse, lying, incompetence and corruption.

I've never signed any contract and never received a cent from Iraq.

It's true that the war in Iraq opened a distance in relations between part of Europe and the U.S. government, but our basic ties are stronger than that. We share democracy, free markets and a commitment to Western security. We differ on how to guarantee that security.

Wars such as those which have occurred in Iraq only allow hatred, violence and terror to proliferate.

It is important to recognize the differences between the war in Iraq and the war on terrorism. The treatment of those detained at Abu Ghraib is governed by the Geneva Conventions, which have been signed by both the U.S. and Iraq.

The effort to blur the lines between Guantanamo and Abu Ghraib reflects a deep misunderstanding about the different legal regimes that apply to Iraq and the war against al Qaeda.

Punishing abuse in Iraq should not return the U.S. to Sept. 10, 2001, in the way it fights al Qaeda, while Osama bin Laden and his top lieutenants remain at large and continue to plan attacks.

But the key thing is that Iraq, while it's got very large oil reserves, has marginalized itself as an oil exporter and these days its exports are only about one tenth that of neighboring Saudi Arabia.

This has a lot to do with the unrest in Nigeria, but also with the production loss after the hurricanes in the Gulf of Mexico, the decline in Iraq since the 2003 war, and the decline in Venezuelan output since 2002.

I think all foreigners should stop interfering in the internal affairs of Iraq. Those who want to come and help are welcome. Those who come to interfere and destroy are not.

In the issue war in Iraq, it was very clear to me that the policies that were being espoused by neoconservatives were totally devoid of substance - but they marketed it wonderfully.

The war on Iraq was a disaster, clearly carried out under false pretences.

We're like Iraq. We're hiding missiles. We've got two missiles in reserve.

The liberation of Iraq was part of a broader effort to seriously confront the greatest threat to world security: rogue states capable of obtaining long range weapons of mass destruction.

Talk about national interests: When we went in with Operation Iraqi Freedom, some of our allies, Turkey, for example, would not let us through. How much trouble did that cause us, because we were not able to go into Iraq through Turkey?