USA TODAY | Stocks slightly lower; oil prices cut early losses USA TODAY U.S. stocks were slightly lower in late morning trading on news that OPEC failed to seal a deal on oil production. Markets were also reacting to the European Central Bank leaving interest rates at current levels and private employers in the U.S ... Stocks struggle even as oil rallies hard Euro slips on ECB's cautious view, oil falls on OPEC Steady OPEC, ECB pull oil prices lower |