OnStar, General Motor’s telecommunications in-car system, is pushing 20 years old next year. That’s nearly two decades of cutting edge safety, security and a variety of other customer-oriented communications; all driven by the blue button on the rear view mirror. The man charged to lead OnStar into its 19th year and beyond is Terry Inch, the company’s Chief Operating Officer. This week he joins John McElroy, CBS Detroit Radio’s Matt Roush along with Mike Wayland from the website MLive.com to talk about the next steps for this unique telecommunications network.