Investors revived the “Sell America” trade Tuesday and sold off US stocks, bonds and the dollar amid concerns about President Donald Trump’s clash with European leaders over ownership of Greenland. The Dow closed lower by 871 points, or 1.76%. The broader S&P 500 fell 2.06%. The tech-heavy Nasdaq Composite slid 2.39%. The S&P and Nasdaq [...] The post Dow tumbles more than 850 points and dollar slides over Greenland and tariff threats appeared first on Kahawatungu .