Oil speculators have driven up oil prices big time since 2005. I know speculation is a bi g part of the economy, but there needs to be more regulation of it over key resources such as oil. We need regulation so that oil can go back to when it was priced based on supply and demand. here's a site that tells all about it.
http://money.howstuffworks.com/oil-speculation-raise-gas-price.htm
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