Politicons The petroleum industry gets a politically inspired federal investigation every time gasoline prices rise above consumer comfort levels. This year is no different except the price spike is more specific to California. Showing the gall of most of her ilk, U.S. Senator Dianne Feinstein (D-California) is demanding that federal regulators look for illegal collusion on prices in her state by the gasoline companies. The sad point is that everyone inside and outside of California understands that the cause is state level regulations that make it the most prescriptive fuel market in the country. Like previous price spikes, this one can be explained by the fundamentals; but more than in other cases, it is the result of policies supporte...