The unexpected reveal at the end of the film regarding the title of the movie is the most amusing moment; it also shows the importance of keeping our gasholes closed.
The following YouTube clip of a "GasHole" trailer conveys the primary themes of the film in the proverbial 25-words-or-less.
Our story begins with presidents going back to Nixon expressing concern about the oil supply; this leads to a rural legend that dates back to the '40s. A living witness tells of being on a race track in the mid-40s when a man pulls up in a Buick Roadmaster.
The Doc Brown of the Post-War era shows off his car getting 100 miles from a gallon of water; he also brags about becoming a millionaire from selling his invention to Shell. The rest of the story is that this man ultimately is found dead in the desert.
We hear a similar story in every regard as to the inventor of the Oglemobile. An aspect of both tales is the common-sense theory that operating a car engine requires heating a liquid to a vapor state; there is no discussion of the viability of a Mr. Fusion.
Joshua "Pacey" Jackson is the most famous talking head among the college professors, the literal rocket scientist, and the industry experts who participate in the film. Jackson appears throughout "Gashole" in segments that include showing off his big pickup that runs on biodiesel fuel.
The oil industry and Congress are presented as the villains throughout. The concise statement regarding that is that corporations are supposed to pursue profits, but our elected leaders are obliged to ensure that increasing the bottom line does not impair the public interest.
Actively repressing technology that reduces profits is only part of the story regarding Big Oil. We see how that industry blatantly manipulates both actual supply and the perception of the supply to artificially raise prices.
At the same time, one must remember that even propaganda that supports your side still is propaganda. "Gashole" does not allow close to equal time and engages in its own manipulation. An example of this is referring to the increase in the average price for gas during the presidency of George H.W. Bush. Describing that period as two terms, rather than as eight years, puts it in the most negative light possible, Further, it is unknown if gas prices would have been lower under a Gore presidency.
A related pet peeve is people always talking about the roughly 3-percent unemployment rate, rather than the roughly 62-percent employment participation rate. The latter figure reflects that roughly 40-percent of the work-age population does not earn a reported income or collect unemployment benefits.
Despite who presents the data, it is undisputed that the supply is oil is finite and that the countries and the companies that determine how much of the good stuff hits the streets have us where they want us. Unless and until viable alternatives hit the market, the best solution is to just say no. Walk or bike most places within a mile of your home; combine errands and consider using a grocery delivery service, and do not run your car as you text and email in the driveway. On a more extreme level, think about whether your household can get by with fewer cars.