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U.S. Democratic presidential nominee Senator Barack Obama (D-IL) arrives at a campaign rally in Tampa, Florida October 20, 2008 |
"Whether he wants to take a formal role, whether that's a good fit for him, is something we'd have to discuss," he added.
Powell, a retired four-star general and widely-respected Republican, crossed party lines to back Obama last Sunday as he described Republican presidential nominee John McCain's campaign as petty and troubling.
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U.S. Democratic presidential nominee Senator Barack Obama (D-IL) greets supporters at a campaign rally in Tampa, Florida, October 20, 2008. |
Powell, a 71-year-old African American, had advised former president Ronald Reagan and served as chairman of the Joint Chiefs of Staff under former presidents George H. W. Bush and Bill Clinton.