Michael:

The only real way to lower gas prices is to lower demand for gas and oil over a long period of time. This would work, since the U.S. consumes 25% of the world’s oil. This has increased over the last 20 years, from 15 million barrels per day (bpd) to 20.7 million bpd. A concerted effort might convince commodities traders that oil was a bad investment, thus allowing oil prices to return to pre-bubble levels.