While few, if any, would question the right of Rep. John Murtha ... to call for a withdrawal of troops from Iraq, or say he was acting for reasons of political expediency rather than principle, in retrospect, his move might have been strategically helpful to the president.

Prior to Murtha's well-publicized speech advocating an early withdrawal, the spotlight had been on the Bush administration's use of intelligence that led to the decision to go to war, with some questioning whether the administration either lied, fabricated or exaggerated evidence used to justify the United States' action.

Murtha's speech changed the debate, away from whether we should have invaded Iraq and whether the use of intelligence to make that decision was flawed toward the more problematic issue of "what do we do now?"