Hurricane Harvey likely to boost gas prices for US drivers

Hurricane Harvey is expected to hit a refinery-rich stretch of the Gulf Coast and U.S. drivers could soon see the impact at the gas pump.Some refineries are expected to shut down until the storm passes, possibly disrupting gasoline supplies.Wholesale gasoline futures rose Thursday 5 cents, or 3 percent, to $1.66 per gallon, and experts say that will quickly show up on service-station signs."Starting (Thursday night) you could start to see the Harvey effect being factored into gas prices," said P