USA TODAY | It's back to normal for oil after Doha distraction USA TODAY The world oil market can return to normal, at least the normal that has characterized it for the last couple of years, now that a hyped-up meeting of major oil producers has ended without striking a deal to freeze production and bolster prices. The ... OPEC's talks on curbing oil production come to nothing Oil exporters' failure to cap output shakes markets Oil shows resilience as production deal collapses |