.Japan's Nikkei 225 mark drops 12.4% as planet markets tremble over threats to the US economy The Associated PressGlobal inventory rout intensifies with Japan's Nikkei suffering worst 1 day loss and other Asian markets plunging CNNStocks routed in Asia, roll in Europe as markets fuss over USA economy after weak than expected work report CBS NewsStocks Specify for Reductions as Economic Climate Fears Deepen: Markets Cover Yahoo FinanceMarkets Around the World Are Actually Rattled by Worries of Slowing United State Growth The The Big Apple Times.