Arlie: Do you know the address? fortune generic ambien not effective elevate jewellery Susan Crawford, a professor at the Cardozo School of Law in New York, has argued for years that cable companies are a monopoly. One of her favorite statistics is that there’s not much “competition when 94% of new wired high-speed customers bought service from their local cable distributors” at the end of 2012. In other words, cable companies are internet companies and they have locked down what looks like an oligopoly for their services. In an opinion piece in January, she summed up the problem: