Iraq fades as a hot political issue

"Until recently the conventional wisdom was that the 2008 election would be dominated by the Iraq war," says Philip Gordon, fellow at the Brookings Institution, a research and policy organisation, who is advising Barack Obama's 2008 bid. "But the situation in Iran is moving much more quickly and that is where President Bush's decisions could have consequences for whoever takes over in January 2009."

The fading of Iraq as a lightning rod is most evident on Capitol Hill, where Nancy Pelosi, speaker of the House of Representatives, has all but abandoned Democratic attempts to force Mr Bush's hand by attaching conditions to White House war-funding requests.

Mr Bush on Monday asked Congress for another $54bn (€38bn, £26bn) in supplemental war funding - bringing the total for this financial year to $194bn, or roughly $400m a day. Instead of promising new conditions, the Democrats announced they would merely delay Mr Bush's request to authorise the money in coming weeks.

"Because casualties have fallen so far, it is futile to try to persuade moderate Republicans to vote with us to compel a withdrawal of US troops," said a Democratic staffer on Capitol Hill.

The reduction in casualties has also helped bring about a change in the debate among Democratic 2008 candidates who are no longer competing with each other to promise the quickest withdrawal of US troops.

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