sa akin, I disregard them. I don't move aside just so that they can have the roads to themselves. The only vehicles that I move to the side are policecars, ambulances and firetrucks with their sirens on. If their sirens and lights are not on, they wait in line just like the rest of us. For those who use sirens and blinkers but are not any of the mentioned type, I don't move aside, notwithstanding if they have diplomatic or political plates, unless there is a motorcop accompanying them. What more if they have that do not delay sign. Delay from traffic will not cause their meats to deteriorate, or the mail to be that delayed, or their sand and gravel delivery to be that late to cause major construction delays.
All of them has to follow rules like the rest of us. period.