BOOK TALK - Currency is power and the dollar's still got it, book says

The vast quantity of $100 bills in hard currency held by drug dealers outside the United States is a key to America's global dominance, according to economist John Williamson. It's a point Williamson and others bring home in "The Power of Currencies and Currencies of Power", a collection of essays edited by former Reuters global economics correspondent Alan Wheatley that shows how the world's ...