Fox Business plan for U.S. Republican debate: stick to money issues

During the next U.S. Republican presidential debate on Tuesday, Fox Business Network aims to keep the candidates talking about economic issues and avoid the criticism leveled at rival CNBC that it failed to keep the focus on substance. The stakes are high for Fox Business, a younger and smaller cable channel to CNBC that has a chance to attract new viewers from the millions likely to tune in for its first debate in the November 2016 presidential election. "For Fox Business, this is an important