[Reuters Analysis] The US economy's key weak spots in five charts: McGeever
By Jamie McGeeverORLANDO, Florida, Aug 14 (Reuters) - The U.S. economy seems to be chugging along fairly smoothly, if a little too slowly for some observers' liking. Under the bonnet, however, the picture is more worrisome, and the risk of engine malfunction is rising. Technology's role in t...