Federal regulators are considering whether to approve the proposed $45 billion merger of Comcast and Time Warner Cable. Joe Raedle/Getty Images hide caption
Comcast, Time Warner Cable Push For Merger Approval Amid Opposition
Comcast is the largest cable company and home Internet service provider in the United States. Matt Rourke/AP hide caption
The CBS headquarters seen on August 2, 2013 in New York City. Andrew Burton/Getty Images hide caption