Kandahar / AFP Fighting raged on Thursday in Helmand after Afghanistan rushed military reinforcements to beat back Taliban insurgents advancing on the besieged capital of the southern poppy-growing province, as officials downplayed fears the city could fall. Afghan forces fought back insurgents after they stormed Nawa district, just south of Lashkar Gah city, late on Wednesday, raising alarm that …

  Maybe the college student debt burden isn’t so crushing after all. That’s the surprising gist of a new study by economists at the president’s Council of Economic Advisers (CEA). It’s surprising because burgeoning student debt has become a new economic worry and a political “cause celebre.” It adds to the hurt of millennials, who already face a tough job …

  Facebook collects less than the 5 percent of the $500 billion spent on advertising each year. For Facebook to achieve the deepest, darkest dreams of Mark Zuckerberg, the company must become the first one that dominates both the kind of precision ads that built Google and the emotional ads that made TV the world’s dominant marketing force. Facebook has …