A pedestrian carrying an umbrella passes a U.S. flag on Wall Street in front of the exterior of the New York Stock Exchange (NYSE) in New York, U.S. (Photographer: Scott Eells/Bloomberg)

Wall Street's Darkening Trade-War Gloom Means Tossing Old Advice

(Bloomberg) -- More than three weeks have passed since President Donald Trump’s tweets fanned the tariff fire. Now, Wall Street is coming to terms with a trade war that is here to stay.