Shari Redstone on Viacom Outlook, Theater Business

July 8 (Bloomberg) -- Shari Redstone, vice chairman of Viacom Inc. and CBS Corp., talks about the movie theater business versus video-on-demand services. Redstone also discusses her role at Viacom and CBS, and the outlook for international markets. She speaks with Bloomberg's Jon Erlichman on Bloomberg Television's "Bloomberg West." (Excerpt. Source: Bloomberg)