Dow falls 500 points as Apples shock warning sends tremors through markets (Lucy Bayly/MSNBC.com: Business)

Lucy Bayly / MSNBC.com: Business
Dow falls 500 points as Apples shock warning sends tremors through markets – From Ford to FedEx, and Gucci to GM, Apple is just the latest company to indicate that trade tensions are hitting its bottom line. …