The president also said new talks are Iran's 'last chance' to make a deal.
Trump insists that continued attacks don't mean a return to war.
Oil prices rose, and stock markets dropped in shaky trading worldwide Wednesday after President Donald Trump raised doubts about the temporary truce in the war with Iran.
President Trump says 25 gas stations across the greater Philadelphia area will lower their prices Friday as an Independence Day gift.
Choose the year, make, model and gas type of your vehicle to calculate the price from a quarter tank to a full tank of gas.
President Trump says he is going after big oil companies, accusing them of gouging prices at the gas pump.