SHORELINE - Ken Potts calls himself a patriot. That's what his front yard tells you too. Metal American flags are staked in the ivy beside the driveway. A red, white, and blue pinwheel spins near the front sidewalk. One flagpole flies the American flag. A second flagpole carries the banner of the Army's 101st Airborne. Even his mailbox on North 185th Street in Shoreline sports the image of the Airborne's screaming eagle. But he says that in the last year the mailbox has been blown up twice with fireworks. The house has been egged. Paint has been thrown on the...