SAN RAFAEL, Calif. -- A group of Marin County women say they will march naked through San Francisco on Jan. 18 to protest the possibility of war with Iraq. The march down Market Street will be part of a program calling for parallel peace demonstrations in San Francisco and Washington, D.C. A similar rally on Oct. 26 drew 100,000 protesters on the West Coast. The Marin women made a splash recently -- posing nude for photos in formations spelling "peace" in fields and on beaches. Last Sunday, 100 women stripped and made the word "peace" with their bodies on Drake's...