U.S. to push for new economic world order at G20 WASHINGTON (Reuters) - The United States will urge world leaders this week to launch a new push in November to rebalance the world economy, but there are doubts national governments will bow to external advice. A document outlining the U.S. position ahead of the September 24-25 Group of 20 summit in Pittsburgh said exporters, which include China, Germany and Japan, should consume more, while debtors like the United States ought to boost savings. "The world will face anemic growth if adjustments in one part of the global economy are not...