i love cars. i really do. one of my greatest fascinations is my gas-hogging 1968 GTO. but i also think there are too many cars on the road. i do not drive every day, and ride my bike for errands and commuting as much as possible. europeans pay nearly $6. american equivalent per gallon of gasoline. they feel the pain. maybe america needs to feel the pain, as well. how about rationing? impossible, yes, but just for the sake of conjecture, visualize an america where each licensed driver may only purchase 10 gallons of gas per week. wouldn't it be wonderful?