oil companies want america to be dependant on oil,there are too many people making big bucks off of americans using oil,hybrid cars are ok if everyone can afford them,but i dont believe thats the ansewer,think about this,if a large majority have hybrids,which still use some gas,but if enough people had them,enough to make a dent in big oils profits,the government would not allow production of these cars.the government has to stay rich,and keep americans down.and of course voting booths are rigged.thats evident in the past two presidential elections.the government thinks most americans are stupid.