Why is gasoline suddenly under $4 a gallon?
The average price of a gallon of gasoline dipped below $4 this week for the first time in months. Does that mean more relief is coming for drivers?

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Why is gasoline suddenly under $4 a gallon? (opens NPR in a new tab)
The average price of a gallon of gasoline dipped below $4 this week for the first time in months. Does that mean more relief is coming for drivers?