*LBN-POLITICAL BRIEFING By MAUREEN DOWD: The president prides himself on being a pig-headed guy. He is determined to win in Iraq even if he is not winning in Iraq. So get ready for a Mohammedan mountain of spin defining victory down. Come what may - civil war over oil, Iranian-style fatwas du jour or men on prayer rugs reciting the Koran all day on the Iraqi TV network our own geniuses created - this administration will call it a triumph. Even for a White House steeped in hooey, it's a challenge. President Bush will have to emulate the parsing and prevaricating he disdained in his predecessor: It depends on what the meaning of the word "win" is. The president's still got a paper bag over his head, claiming that the daily horrors out of Iraq reflect just a few soreheads standing in the way of a glorious democracy, even though his commander of ground forces there concedes that the areas where more than half of Iraqis live are not secure enough for them to vote - an acknowledgment that the insurgency is resilient and growing. It's like saying Montana and North Dakota are safe to vote, but New York, Philadelphia and L.A. are not. What's a little disenfranchisement among friends?