https://cdnph.upi.com/ph/st/th/6141786465008/2026/upi/aef6d359bea24846a70ba3fadfae65cf/v1.5/Oil-prices-rise-to-90-per-barrel-then-dip-slightly.jpg" /> The price of oil reached $90 per barrel Tuesday as Iran and President Donald Trump traded jabs about war reparations.