George Carlin once suggested that we should all carry dart guns that could fire a dart with a "stupid " flag on it.
Whenever we saw somone doing something stupid in a car we should shoot it with a stupid flag dart.
When ever a police patroll saw someone driveing with five or more stupid markers on the car he should pull them over and write them a cytation for being stupid in a car.
It would be like voting, but a bit more negative and targeted.
Because most cars today have computer power installed , I think this could really be done , with a radio reciver and a bit of software.
George Carlin - Red Lights, Cops, and Tickets