BREMERTON — Many in a small crowd that gathered at a waterfront park in this Navy town yesterday wore red, white and blue and carried signs proclaiming "United We Stand" and "Peace Through Strength." They assembled to show their support for President Bush, for the troops and, if necessary, for military action against Iraq. While those at the rally stopped short of saying they wanted war, they made it clear that if diplomatic efforts fail to gain concessions from Saddam Hussein, they will readily support any action Bush proposes. "Saddam Hussein is a street thug and there's no question...