The price of crude oil has gone down by 30 percent or more. That drop has been reflected in the price of gasoline. It is at least a dollar less than we were paying.
Why has this price change not been reflected in diesel fuel? The price of diesel fuel affects the price of almost all of the products we buy, food in particular, and diesel fuel is roughly $1.10 more than gasoline. Gas and diesel were nearly the same price several months ago.