CBS thrives despite Sumner Redstone's Viacom turmoil
May 23, 2016 at 16:19 PM EDT
When Sumner Redstone split Viacom and CBS into separate companies in 2005, the appraisal was clear: CBS would be slow growing "old media" while "new media" Viacom would be in the fast lane. But CBS is thriving while Viacom struggles.
