Now Playing: 07-10-13 Marketplace

What's the price of snooping worth to the U.S. government? It can cost some serious money. Plus, how safe are your medical devices? Cybersecurity experts have found alarming vulnerabilities  among pacemakers and insulin pumps. In tech news, a judge ruled that Apple conspired to raise e-book prices. And Netflix's chief content officer discusses the changing face of TV. Also, a look at the lobbying behind immigration reform,  how an SEC rule change will allow hedge funds to raise money by advertising to the public, and an oil rigger on how the oil boom in North Dakota is changing global markets.