Parsons: This is why media M&A is on pause By: CNBC.com News January 09, 2015 at 09:40 AM EST After two big media deals get done, there will be a domino effect of M&A, former Time Warner CEO Richard Parsons tells CNBC. Read More >> Related Stocks: AT&T Inc Atlantic Power Corp CBS Corp Comcast Corp Comcast Corp DIRECTV Time Warner Time Warner Cable