U.S. gasoline futures fell to $3.12 a gallon, ending a five-session winning streak, after President Donald Trump met Energy Secretary Chris Wright and major U.S. refiners to press for higher fuel output and lower pump prices. The White House talks centered on record fuel-blending quotas under the Renewable Fuel Standard, which refiners say are lifting costs as corn and soybeans climb to nearly three-year highs on adverse weather, and on expanding capacity, including building more refineries and processing additional Venezuelan crude. Retail gasoline remains above $4 a gallon after an August national average of $4.056, a seasonal record, while diesel nears $6; refiners are running near full utilization and some have delayed maintenance to sustain production. Crack spreads are holding near multi-year highs on strong pre-Labor Day driving demand and after Ukrainian strikes pushed Russian refinery runs to multi-year lows, even as oil shipments continue through the Strait of Hormuz despite escalating regional tensions.