Inside the NFL's non-profit tax-exempt status

The NFL is struggling with scandal after scandal concerning domestic violence, brain damage from concussions of players, even questions about its drug testing policy, but did you also know that the league made $10.5 billion in 2013 and is run by a front office that is getting a pretty big gift from U.S. taxpayers. The National football League is a non-profit. Which means, while the teams pay taxes, the league does not.
You may be asking why? CNN's Drew Griffin is keeping them honest.
For more this story: Is the NFL skirting the tax man?