Gas is more than a Capitalism to make a buck off of, it is an integral part of life and how people function. Ofcourse I don't have to tell you guys that. Let's do a hypothetical comparison, crazy. . maybe but the point may still come across.
Gas is almost as vital to our well being and way of life as. . water. We can't survive without water and you certainly couldn't live the way you do without fuel. Lets say the city of Las Vegas decided to make some money on water, jack the price up so people can barely afford it, where else would people get it? (they could always move to where the water is if they don't like it).
That seemed like a good idea at first and ofcourse the guys with the million dollar houses (and there are allot of million dollar houses) didn't really care because they could see it is just good ol' Capitalism that they can afford. Well soon the people had to move, the jobs started going away, and all the money wasn't coming in like it used to. Joe joe with his million dollar home finds his home is only a quarter million now because no one wants to live or work there anymore and his job isn't paying as much anymore either. Now Joe joe is mad because the bubble burst around him and finally effected his wealth and prosperity.
Now the only real difference here is that Las Vegas relies on people comming from around the country (and world) to pump dollars into Vegas. Vegas could continue as a city but not keep pricing levels at what they are if people stopped or seriously slowed down visiting. OBviously the water scenario only shows how a town could be affected inside out. Gas could hurt more outside in. Sooner or later it will effect us all, to different extents... . but sooner or later.