Morgan Stanley Adjusts Estimates For Viacom, Time Warner And Starz By: Benzinga via Benzinga January 20, 2015 at 10:34 AM EST Morgan Stanley on Tuesday downgraded Viacom, Inc. (NASDAQ: VIAB) to Underweight and Time Warner Inc (NYSE: TWX) to Equal-weight. The ... Read More >> Related Stocks: Time Warner Viacom