Clinton says "we cannot win" Iraq war

By Jeff Mason

WASHINGTON (Reuters) - Democrat Hillary Clinton charged on Monday the Iraq war may end up costing Americans $1 trillion and further strain the economy, as she made her case for a prompt U.S. troop pullout from a war "we cannot win."

This week marks the fifth anniversary of the U.S. invasion of Iraq, but voters now say the economy is their top issue in the campaign for the November presidential election.

Clinton, the former first lady who is trying to convince voters she has foreign policy gravitas, hurled criticism both at her rival for the Democratic presidential nomination, Illinois Sen. Barack Obama, and the Republicans' choice, Arizona Sen. John McCain.

She said the war has sapped U.S. military and economic strength, damaged U.S. national security, taken the lives of nearly 4,000 Americans and left thousands wounded.

"Our economic security is at stake," she said. "Taking into consideration the long-term costs of replacing equipment and providing medical care for troops and survivors' benefits for their families, the war in Iraq could ultimately cost well over $1 trillion."

It has already cost $500 billion.

New York Sen. Clinton pointedly noted that while Obama insists he will withdraw U.S. troops in Iraq within 16 months of taking office, his former foreign policy adviser, Samantha Power, had said he might not follow through on the pledge.

"In uncertain times, we cannot afford uncertain leadership," Clinton said. Power resigned after a British newspaper quoted her as calling Clinton a "monster."

Obama, who routinely scolds Clinton for having voted for a 2002 Senate resolution that authorized the war, fired back.

"I think Senator Clinton has a lot of chutzpah, as they say, to in some way to suggest that I'm the person who has not been clear about my positions on Iraq. I have been opposed to this war from the start," he told PBS.

Obama, who leads Clinton in nominating delegates with the next important contest in Pennsylvania not until April 22, began a second straight week on the defensive.

A CNN/Opinion Research Corp. poll said 52 percent of Democrats would most like to see Obama as the party's nominee, compared to 45 percent for Clinton. Clinton had led on the same question 49 percent to 46 percent in early February.

Obama, who would be the first U.S. black president, was due to deliver a speech about race on Tuesday in Philadelphia to try to put to rest questions about his Chicago preacher, Jeremiah Wright, an African-American who sometimes laces his sermons with anti-American rhetoric.

RACE SPEECH

"I am going to be talking about not just Reverend Wright, but the larger issue of race in this campaign," he said.