Head of the NSA; FISA Courts; Lionel Shriver's Big Brother; Big Data

On today’s show: Wired magazine’s James Bamford fills us in on General Keith Alexander, the four-star general who leads the National Security Agency. We’ll look at the FISA courts and the efforts to make their rulings public. Ed Hardy on building a billion-dollar brand out of his love of tattoos. Lionel Shriver talks about her latest novel, Big Brother. Plus, we’ll find out how corporations are competing to get as much information as they can about their consumers.