He will fill in for vacationing Dave Ross -------------------------------------------------- Seattle's liberal, never-bashful Rep. Jim McDermott has found temporary work that, like his day job, consists largely of saying what he thinks. The nine-term Democratic incumbent will fill in as host of "The Dave Ross Show" on 710 KIRO Radio next week while Ross -- himself an unsuccessful Democratic congressional candidate two years ago -- goes on vacation. McDermott's first guest Monday will be Rep. John Murtha, D-Pa., an outspoken advocate for the military but one who, like McDermott, has become a harsh critic of the Bush administration's Iraq war policy....