U.S. stocks drop on concerns over Fed easing By: MarketWatch October 27, 2010 at 10:02 AM EDT Stocks slip as investors mull the potential impact of a more cautious approach by the Federal Reserve to stimulate the economy. Read More >> Related Stocks: American Express Bank of America Chevron Corp Comcast Corp ConocoPhillips Exxon Mobil Ford Motor Gsk Plc ADR JPMorgan Chase & Co Procter & Gamble SAP Ag ADR Standard & Poors 500 Whirlpool Corp