Diesel prices in the U.S. has hit yet another record, soaring past $6 a gallon on average as Washington's war with Iran disrupts the world's flow of fuel.
Oil prices surged more than 6% on Thursday.
After declining for weeks, gas prices are rising again.
A spike in oil prices over recent days amid a resumption of fighting, however, threatens to push gas prices higher, erasing some of the relief delivered last month.
As fighting in Iran escalates again, Americans are wondering how much gas prices will rise this time.
Trump insists that continued attacks don't mean a return to war.