Stop Trump’s mad Greenland scheme before it gets started

USA TODAY - For more and to sign up click here Gregory J. Wallance, opinion contributor In 2002, Secretary of State Colin Powell was asked at an MTV Global Discussion how it felt to represent the global “great Satan.” Powell, a retired four-star general, pointed out the noble example that the U.S. had set for a world where, in the first half of the 20th century, the lust for conquest had killed over 100 million…