IMO, price gouging has been a big problem for a long time. i know a gas station owner in the area that basically increases the price when profits are up; and if they stay up, the price goes up more. it doesn't take a fuel delivery to change the price of gas at his stations, and the price varies from one side of town to the other.
also, people want a change, they want lower gas prices, and any time the gas prices go down at all, they all fill up and speed off; completely ignoring the fact that if they use more gas the price is only going to go up again. most people don't think of the bigger problem, they only think "i better hurry up and get it before it goes up again." and that makes it go up!
for now, we're in a losing battle when it comes to gasoline. if the price goes down, people will use more of it, and then the price will just go up. the oil companies are making absurd profits and will continue to do so for as long as they can.
i personally believe that personal windmills and commercial windmills are good resource to supplement other means of electric production. and as far as nuclear power goes, it's all good and well, but let's not forget about nuclear waste. [although, i have read in popular science recently that there are people trying to use bacteria or something to reuse uranium or what-have-you several times(at a loss of production each time of course)]
and, on the ethanol front, they say it can be made from plant waste as well. i think it would be much better to scrape up the leftover stalks and whatnot to supplement ethanol production. ethanol is a decent fuel, just not something that's going to fix everything.
oh, i also read that there are scientists trying to develop microbes that turn sugar into gasoline. which is something i've thought about for a long time considering how similar their compounds are.
and, as far as ANWR goes, i say drill it, but make sure it doesn't end up in the wrong hands. we need to make sure that some middle eastern company, or any other non domestic company for that matter, doesn't somehow get their hands on the refineries or oil. the US economy needs to get all it can out of it if it gets drilled.