There is a potentially fatal flaw at the heart of the global economy: the strong possibility of financial meltdown following a collapse of confidence in the greenback, Clyde Prestowitz tells Bruce Stannard August 29, 2005 THE nightmare scenario that haunts global strategist Clyde Prestowitz is an economic September 11 -- a worldwide financial panic triggered by a sudden massive sell-off of US dollars that would lead inexorably to the collapse of economies around the world. If that happens, Prestowitz predicts: "It would make the Great Depression of the 1930s look like a walk in the park." Australia would be sucked...