"I want to hear all advice before I make any decisions about adjustments to our strategy in Iraq," Bush said in his weekly radio address.

"Success in Iraq will require leaders in Washington -- Republicans and Democrats alike -- to come together and find greater consensus on the best path forward," Bush said of the panel headed by former US secretary of state James Baker and ex-congressman and foreign policy expert Lee Hamilton.

He claimed the United States wants to help Iraqis build a free and democratic nation in the heart of the Middle East.

The bipartisan commission, formally known as the Iraq Study Group, is due to issue its report offering "a new approach" on Iraq on Wednesday.