Soaring diesel prices could hit your wallet in unexpected ways

When you go for a fill-up, and your eyes drift over to the diesel pump, you might shake your head and thank your lucky stars that your car doesn't run on diesel.
But much of the American economy runs on diesel, from tractor trailers to delivery trucks to farm combines. And sky-high diesel costs eventually trickle down to the nation's supermarkets and warehouse stores, pushing up prices on a wide range of goods and services.Here's how the high price of diesel impacts the American consumer
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