Bloomberg: The entertainment industry will air more than 400 original TV shows this year, lavishing hundreds of millions of dollars on top talent and exotic locations in the hopes of creating the next “Mad Men” or “Game of Thrones.” The gusher of quality programs has prompted TV critics to proclaim a Golden Age of Television. But as any viewer knows, keeping up with all the shows is impossible. “The market is flooded with too many people chasing the same prize,” said Jeff Wachtel, president of NBCUniversal’s cable unit. “What used to be the golden age of television has now become a gold rush.”