Across the American economy, diesel fuel has reached record prices, sending quiet but cumulative shockwaves through the supply chains that connect farms, factories, and family dinner tables. The burden — estimated at roughly $350 per household annually — arrives not as a single visible charge but as a slow accumulation of small increases in groceries, deliveries, and goods of every kind. It is the nature of infrastructure costs to hide in plain sight, and diesel is the invisible thread woven through nearly every physical transaction in modern life. As midterm elections approach, that invisibil