Man, and I thought our Mayor, Jim Doucheberry, was bad. Here's what you need to do: Find out who is giving back their car. Coordinate so that all of you drive your cars downtown at a prearranged time when there is very little traffic (say 0400 or so.) Park your cars in the middle of the street in the most inconvenient intersection you can find with the doors locked, engines off, but with the lightbars and sirens on. (Don't worry about the batteries. Screw 'em.) Get creative with the parking, making