Facts:
* No new refineries in the United States in 30 years
* Less competition - fewer oil companies thanks to the Federal Government allowing them to merge
* Federal and state laws combine to require a 10-year process to approve new refineries
* Hurricanes and the threat of hurricanes enable oil companies to cut back on their supplies and raise prices
* There is NO incentive for oil companies to increase production or build refineries - they turn the knobs controlling oil production, oil processing, availability and prices at the pump.
The government must step in and, like they did in the past, tax them on windfall profits. That's the only obvious way for the oil companies to invest in new refineries, exploration, production, etc.
The real answer is for more competition and alternative energy sources but I fear the oil companies have so much money invested in them (they gotta put those profits somewhere) they're controlling them too.