US #stocks plunge amid steep fall in #banks #earnings, #RetailSales @FinancialTimes @MarketWatch @WSJmarkets @WSJbusiness @ReutersBiz @Reuters @washingtonpost @nytimes @BBC @CNBC @CNN @MSNBC @thehill @thetimes @latimes @chicagotribune @Suntimes @statesman https://t.co/9rawIsGRjJ