Regular gasoline is now $3.41 a gallon, up 43 cents since Trump launched his war on Iran, as oil prices soar 36% from a week ago

Regular gasoline prices have surged to $3.41 per gallon, up 43 cents since escalating tensions between Trump and Iran began. Oil prices have spiked 36% in just one week, with diesel reaching $4.51 per gallon, reflecting significant market disruption from geopolitical tensions.