You want additional regulations limiting the market, limiting those that participate in trading, limiting sales...
Or are you just hoping for magic fairies to wave their wand to make your wishes happen?
It's pretty clear that the best interest of the American People (affordable motor fuels) is not something that is on your radar.
No, the market isn't going to do anything that benefits the people, unless there is some margin of profit in it for the commodity Ferengis.
The government, same thing, and even if they try it, they would screw it up.