Business economists have grown a little less optimistic about the outlook for the U.S. economy as a result of U.S. trade policies.  The National Association of Business Economists reports that its survey of 45 professional economic forecasters now projects a median 2.8% growth in real GDP from Q4 2017 to Q4 2018, down from 2.9% three months ago. To read the full article in Think Advisor, click: A Mixed Outl ...