TheStreet: Chase Carey, who runs the day-to-day operations at Rupert Murdoch’s 21st Century Fox, surprised investors when he informed Wall Street analysts that he wouldn’t be giving a revenue forecast for the company’s new fiscal year, which begins in July. The no-comment of sorts exacerbated concerns that Fox is still having difficulties turning around its television business, which reported a gigantic 51% drop in operating income for the three months ended March 31.