Business Recorder | S&P says 15% chance U.S. to fall over fiscal cliff MarketWatch WASHINGTON (MarketWatch) -- Standard & Poor's said there's a 15% chance the U.S. will go over the so-called fiscal cliff, triggering a series of tax hikes and spending cuts that will go into effect unless Congress can avoid doing so. "Given that neither party ... Stocks slide on Wall Street, extending sell-off Stocks Open Higher After Post-Election Plunge US Stocks Decline Amid Greece, Fiscal Cliff Concerns |