Trump allows cheaper, dyed diesel on highways to blunt historic fuel-cost spike ahead of midterms
- Posted on October 6, 2026
- By CNBC
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- 1 min read
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Trump allows cheaper, dyed diesel on highways to blunt historic fuel-cost spike ahead of midterms
The U.S. national average price of diesel topped $6 a gallon in September for the first time ever, as fuel supply disruptions pushed up transportation costs in the country.