Summary: The biggest merger of the year is set to be announced Thursday morning, February 13, as Time Warner Cable has agreed to sell itself to Comcast in a deal valued at more than $45 billion, or about $159 per share. Big earnings news, plus a buyback, from CBS Corp., and Jim Cramer gives his reasons for why he's seeing in "HD." Plus, earnings on the way from Kraft Foods, CDW Corp., Trulia and Orbitz over the course of the day. Jonathan Marino reports from the Nasdaq Marketsite in Times Square.
