Diesel prices continue to tumble
The average price in the U.S. for a gallon of diesel dropped again this week — 4.6 cents to $3.945 — marking the second week in a row that the price has been below $4. The weekly average is still nearly 12 cents higher than the same week in 2011, but prices did fall in all regions.
"There probably should be some minimum standards. But as long as the ...