A Peek Behind the Price at the Pump

FROM Capitol Hill to Wall Street to the campaign trail, the recent surge in oil prices is quickly threatening to supplant the mortgage crisis as the country

While no one disputes that China and other emerging economies are craving more crude, the stunning rise of oil from $62 a year ago is hard to explain as only a matter of supply and demand. After all, analysts have noted adequate inventories.

Over the same period, the dollar has declined nearly 15 percent against the euro, and the jump in oil prices