Now Playing: 02-07-2014 Marketplace - World domination

There’s a gap between the payroll jobs report and the household jobs report. We explore possible explanations for the difference. Next, the Sochi Olympics are finally here, and  NBC is time-delaying its broadcasts of the spectacle -- but are they actually losing audience or profits by its delayed broadcast strategy? The perennial debate. Finally: Apple is buying back its stock. Big time -- $14 billion’s worth over the last two weeks.