Henry Blodget: It's blazing Internet, for $70 a month
                                
                                
                                    (Newser) -
                                    A few lucky neighborhoods in Kansas City already have access to Google Fiber, and the cable industry better take notice, writes Henry Blodget at  Business Insider . Subscribers get lightning-fast Internet for $70 a month, and, if they want, cable and a DVR for another $50. (Internet speeds are indeed incredibly...