harbert cars and electric cars are more expensive than regular cars. parlay that is because -- hybrid cars and electric cars are more expensive than regular cars. the more you produce us something, the cheaper it gets. remember what used to cost to ford flat screen tv -- for a flat screen tv or a laptop computer. the same thing could be true for electric cars. we're trying to increase demand on electric cars. the government has a lot of cars. we're saying, let's make sure 100% of our cars or energy efficient cars, to create a better market for those cars that can help drive costs down. we have increased fuel efficiency standards on cars. that will save about 1 20 billion barrels of oil -- 1.8 billion barrels of oil. consumers -- when they go to buy a new car, that car lot better mileage -- that car will have better mileage. there's one less component to this. we still have to have electricity. how do we produce electricity? coal is something that is plentiful in america. will the saudi arabia of coal -- we are the saudi arabia of coal. dirty.cheap and