Next we're going to unravel another potential political scandal. It involves a tax-exempt advocacy group with ties to President Obama. Organizing for Action is saying it broke its own rules against hooking up big donors with White House officials. Critics are unimpressed. NPR's Peter Overby breaks it down for us.
Social media allows the NFL, NASCAR and other pro sports leagues to hear from fans in real time. And that feedback has become so important, leagues have built what are essentially social media command centers to monitor trends and engage directly with fans.