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Open Image ModalU.S. Secertary of State Colin Powel holds up a vial that he said could contain anthrax during a meeting of the United Nations Security Council at the United Nations headquarters on Wednesday, Feb. 5, 2003. (AP Photo/Elise Amendola, File) (credit:AP)
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Open Image ModalAn Iraqi man looks at his mother in a bus as others load luggage on the top of the vehicle bound for neighboring Syria at a bus station in Baghdad, Iraq on Sunday, March 9, 2003. Bus lines increased their trips to Syria from 4 to 20 a day at this station, carrying passengers fleeing amid the threat of a US-led invasion as well as others headed to the holy Shiite Muslim shrine of Sayeda Zeinab in the Syrian capital. (AP Photo/David Guttenfelder, File) (credit:AP)
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Open Image ModalSmoke rises from the Trade Ministry in Baghdad on March 20, 2003 after it was hit by a missile during US-led forces attacks. (AP Photo/Jerome Delay, File) (credit:AP)
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Open Image ModalU.S. Army Bradley fighting vehicles travel in a convoy through the dust carrying infantrymen just after crossing the border into southern Iraq on Friday, March 21, 2003. (AP Photo/John Moore, File) (credit:AP)
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Open Image ModalU.S. Marines with 3rd Battalion, 7th Marines, 1st Marine Division, take cover after a mortar attack during a sandstorm on a road south of Baghdad, Iraq on Wednesday, March 26, 2003. (AP Photo/Laura Rauch, File) (credit:AP)
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Open Image ModalU.S. Army Stf. Sgt. Chad Touchett, center, relaxes with comrades from A Company, 3rd Battalion, 7th Infantry Regiment, after a search of one of Saddam Hussein's bomb-damaged palaces in Baghdad on Monday, April 7, 2003. (AP Photo/John Moore, File) (credit:AP)
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Open Image ModalA looter rests on a fountain in the lobby of a smoke filled Sheraton hotel in Basra, Iraq on Monday, April 7, 2003. (AP Photo/David Guttenfelder, File) (credit:AP)
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Open Image ModalA U.S. Marine watches a statue of Saddam Hussein being toppled in Firdaus Square in downtown Baghdad on April 9, 2003 file photo. (AP Photo/Jerome Delay, File) (credit:AP)
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Open Image ModalPiles of torn and burned Iraqi currency bearing the portrait of Saddam Hussein lie in ashes on the floor of the burned Baghdad Central Bank on Friday, April 18, 2003. (AP Photo/David Guttenfelder, File) (credit:AP)
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Open Image ModalU.S. President George W. Bush gives a thumbs up as he visits the aircraft carrier USS Abraham Lincoln off the California coast on Thursday, May 1, 2003. (AP Photo/J. Scott Applewhite, File) (credit:AP)
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Open Image ModalMoments after the explosions, a youth runs past the victims and burning debris at the site of several bomb blasts in densely-occupied areas during the holy day of Ashoura, a Shiite festival, in the holy city of Karbala, Iraq on Tuesday, March 2, 2004. (AP Photo/Brennan Linsley, File) (credit:AP)
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Open Image ModalAn Iraqi man celebrates on top of a burning U.S. Army Humvee in the northern part of Baghdad, Iraq on Monday, April 26, 2004. (AP Photo/Muhammed Muheisen, File) (credit:AP)
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Open Image ModalThis late 2003 image obtained by The Associated Press shows an unidentified detainee standing on a box with a bag on his head and wires attached to him at the Abu Ghraib prison in Baghdad, Iraq. (AP Photo/File) (credit:AP)
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Open Image ModalThe mother of Samah Hussein cries over his body in a Baghdad, Iraq morgue on June 13, 2004 after he was killed when a suicide attacker detonated a car bomb outside the U.S. military camp Cuervo. (AP Photo/Samir Mizban, File) (credit:AP)
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Open Image ModalA U.S. soldier aims his weapon at a man who a soldier had just shot in the neck as he attempted to flee down a narrow alley in a van, across the street from the scene of Tuesday's intense shootout on a house in Mosul, Iraq on Wednesday, July 23, 2003. (AP Photo/Wally Santana, File) (credit:AP)
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Open Image ModalA U.S. soldier demonstrates access to a shaft used by former Iraqi leader Saddam Hussein before he was captured two days earlier, on a farm near Tikrit, northern Iraq on Monday, Dec. 15, 2003. (AP Photo/Laurent Rebours, File) (credit:AP)
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Open Image ModalCaptured former Iraqi leader Saddam Hussein undergoes a medical examination in Baghdad on Dec. 14, 2003 in this image made from video. (AP Photo/US Military via APTN, File) (credit:AP)
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Open Image ModalThis image made from video released by Iraqi state television shows Saddam Hussein's guards wearing ski masks and placing a noose around the deposed leader's neck moments before his execution on Saturday, Dec. 30, 2006. (AP Photo/Iraqi state television, File) (credit:AP)
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Open Image ModalRelatives of Iraqi National Guard soldier Ryaad Khudayar grieve at the morgue in the Baqouba hospital, some 65 kilometers northeast of Baghdad, Iraq, after he was killed in a car blast on Tuesday, Aug. 3, 2004. (AP Photo/Khalid Mohammed, File) (credit:AP)
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Open Image ModalDemonstrators chant anti-American slogans as charred and mutilated bodies of U.S. contractors hang from a bridge over the Euphrates River in Fallujah, west of Baghdad, on March 31, 2004. (AP Photo/Khalid Mohammed, File) (credit:AP)
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Open Image ModalU.S. Army Nurse supervisor Patrick McAndrew tries to save the life of an American soldier by giving him CPR on a stretcher as he arrived at a military hospital in Baghdad, Iraq on Tuesday, Nov. 9, 2004. The soldier was fatally wounded in a Baghdad firefight with insurgents. (AP Photo/John Moore, File) (credit:AP)
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Open Image ModalU.S. Marine Lance Cpl. Timothy Dupuis, of Dover, N.H., climbs the stairs at an outpost in Fallujah, Iraq, 65 kilometers (40 miles) west of Baghdad, on Tuesday, May 2, 2006. (AP Photo/Jacob Silberberg, File) (credit:AP)
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Open Image ModalThis image made from a video from a U.S. Army Apache helicopter gun sight, posted at Wikileaks.org and confirmed as authentic by a senior U.S. military official, shows two men in the streets of the New Baghdad district of eastern Baghdad after being fired upon by the helicopter on July 12, 2007. Among those killed in the attack was Reuters photographer Namir Noor-Eldeen, 22, and his driver Saeed Chmagh, 40. Two children also were wounded. According to U.S. officials, two helicopters arrived at the scene to find a group of men approaching the fight with what look to be AK-47s slung over their shoulders and at least one rocket-propelled grenade. A military investigation later concluded that what was thought to be an RPG was a telephoto lens and the AK-47 was a camera. (AP Photo/Wikileaks.org, File) (credit:AP)
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Open Image ModalAn Iraqi prisoner of war comforts his 4-year-old son at a regrouping center for POWs captured by the U.S. Army 101st Airborne Division near Najaf, Iraq on March 31, 2003. (AP Photo/Jean-Marc Bouju, File) (credit:AP)
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Open Image ModalIn this Dec. 14, 2008 file photo, Muntadhar al-Zeidi, an Iraqi journalist, throws a shoe at U.S. President George W. Bush during a news conference with Iraq Prime Minister Nouri al-Maliki in Baghdad, Iraq. (AP Photo/Evan Vucci, File) (credit:AP)
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Open Image ModalA volunteer puts flowers next to a cross at the Arlington West Iraq war memorial display on the beach next to the Santa Monica Pier in Santa Monica, Calif. on Saturday May 27, 2006. (AP Photo/Stefano Paltera, File) (credit:AP)