The commander of a Navy swift boat who served alongside Democratic presidential candidate John Kerry during the Vietnam War stepped forward Saturday to dispute attacks challenging Kerry's integrity and war record. William Rood, an editor on the Chicago Tribune's metropolitan desk, said he broke 35 years of silence about the Feb. 28, 1969, mission that resulted in Kerry's receiving a Silver Star because recent portrayals of Kerry's actions published in the best-selling book "Unfit for Command" are wrong and smear the reputations of veterans who served with Kerry. ...