In one of the biggest acquisitions in American history, Comcast has agreed to buy Time Warner Cable for $45 billion in stock. The deal would give Comcast approximately a third of the national cable market. So what would it mean for customers when the United States' number one cable operator buys the number two company? And will both the Federal Communications Commission and the Justice Department approve the massive deal? Joining us to discuss this deal are Reuters writer David Greising and Professor for Consumer Antitrust Studies at Loyola University Chicago School of Law's Institute, Spencer Weber Waller.