Refinery margins have been an ally at the gas pump
<p class="source">The Kansas City Star (Missouri)</p>
<p>Industry critics say that refinery capacity over the years has not kept up with demand, and that gives oil companies the power to profit even more handsomely when demand rises. "Those record prices in the spring weren't tied to the price of crude oil," said Judy Dugan, research director for The Foundation for Taxpayer & Consumer Rights. "The key factor is what amount of refining profit the oil companies are willing to seek and for what reasons."</p>
