World’s Fairs: Back Again in America’s Global Outreach

After nearly two decades, the U.S. has now rejoined the universe of Global Expos — more commonly known as World’s Fairs. Jim Core, director of the State Department’s tiny restored international expositions unit, is enthusiastic about the prospects. “These fairs,” he said, “are the Olympics of U.S. public diplomacy.” He was addressing the Public Diplomacy…