Liberty CEO: Big media deals will get done, but ... By: CNBC.com News January 28, 2015 at 08:03 AM EST The proposed Comcast-Time Warner Cable and AT&T-DirecTV deals will be approved, Liberty Media CEO Greg Maffei tells CNBC. But he asks at what cost. Read More >> Related Stocks: AT&T Inc Atlantic Power Corp Barnes & Noble Comcast Corp Comcast Corp DIRECTV Expedia Siriusxm Holdings Inc Time Warner Cable TripAdvisor