Supply and demand... Right now the demand is higher than the supply... Why? America has not built a new refinery in the last 30 years due to tree huggers and the EPA. Yes most of the gas prices are due to greed and speculation, but to make a change refineries have to be built so the supply outweighs the demand, but the people in charge won't do that... They're getting very rich. Research how many gas refineries have been closed in the last 30 years and how not 1 has been built... That's like milk farms being shut down so that 3 massive ones can take over... What happens? Demand is greater than the supply... Now they can charge what ever they want bc 3 companies control the entire milk market. This is just an analogy, but essentially what is happening with gas and it's pricing.