Dow Jones sheds 871 points as investors flee U.S. assets

NEW YORK, New York - U.S. and global stocks, foreign exchange and bond markets continued to be rattled Tuesday, as U.S. investors and traders returned to work after the 3-day weekend to mark Martin Luther King Day.

Driving stocks, the U.S. dollar and U.S. Treasuries down have been threats by President Donald Trump to take possession of Greenland, by military force if necessary, and his imposition of tariffs on c