.Asia's Nikkei 225 mark dives 12.4% as planet markets tremor over threats to the United States economic situation The Associated PressGlobal supply thrashing boosts along with Asia's Nikkei going through worst someday loss and also other Eastern markets dropping CNNStocks routed in Asia, roll in Europe as markets stress over USA economic situation after weak than expected projects disclose CBS NewsStocks Set for Reductions as Economic Situation Fears Deepen: Markets Cover Yahoo FinanceMarkets All Over The World Are Rattled by Worries of Slowing USA Development The New York Moments.