.Asia's Nikkei 225 mark drops 12.4% as globe markets tremor over dangers to the United States economy The Associated PressGlobal inventory rout heightens along with Asia's Nikkei suffering worst one day reduction and other Asian markets dropping CNNStocks transmitted in Asia, topple in Europe as markets worry over U.S. economic condition after weaker than assumed work report CBS NewsStocks Set for Losses as Economic Situation Concerns Deepen: Markets Cover Yahoo FinanceMarkets All Over The World Are Actually Abashed by Concerns of Slowing U.S. Growth The Nyc Moments.