But if there is a villain in all of this, it is Congress itself. That venerable body has made it impossible for U.S. producers of crude oil to tap significant domestic reserves of oil and gas, and it has foreclosed economically viable alternative sources of energy in favor of unfeasible alternatives such as wind and solar. In addition, Congress has slapped substantial taxes on gasoline. Indeed, as oil industry executives reiterated in their appearance before the Senate Judiciary Committee on May 21, 15% of the cost of gasoline at the pump goes for taxes, while only 4% represents oil company profits.

To understand the depth of congressional complicity in the high price of gasoline, one must understand that crude oil prices explain 97% of the variation in the pretax price of gasoline. That price, which has risen to record levels, is set by the intersection of supply and demand. On the one hand, world-wide demand has accelerated mainly due to the rapid growth of China and India.