I ran an auto center in the 70's during the embargos and was also had 24 gas pumps. I can tell you now, government control of the industry is not what you want. We had lines of cars for miles. I was offered everything in the world from money to sex for gasoline. We did all the one day, no buy thing and many other things, and none of it worked. The thing that will help bring down gas is to build more refineries and to get our own oil out of the ground and to slow down our reliance on foreign oil. This is not going to be an instant fix, but it's a begining. If we want to maintain our place in the world economy, all of us are going to reach a happy medium and realize we need to use more nuclear power generation, and we need to start local drilling. We aren't looking at a materials problem here, we have a delivery problem.
Besides, turbo's get 20 mpg if ya dont drive it hard.