Brace yourself for a bitter fight over media conglomeration: The No. 1 cable company and owner of NBCUniversal has a deal with Time Warner Cable to buy it for stock valued at $159 a share, beating Charter Communications’ $132.50 cash-and-stock bid, CNBC’s David Faber reports at the news channel’s website. The deal is set to be announced tomorrow morning, he says. (Comcast owns CNBC.) Each share of TWC, which closed today at $135.31, would be exchanged for 2.875 Comcast shares, which closed at $55.24. That would translate into about $44.2B (not including debt) vs. Charter’s $37.4B bid, which TWC rejected as inadequate. If consummated, a deal would add TWC’s 11.2M video subscribers to Comcast’s 21.7M and give the cable colossus coveted franchises in Manhattan and Los Angeles.