By Brandon Matthews
In a Fox News exclusive, Sirius XM Radio (SIRI) CEO Mel Karmazin sat down with Neil Cavuto to discuss the current Satellite Radio environment. Karmazin reiterated his position that Sirius XM is now a cash flow growth story as opposed to a subscriber growth story, as he described the newly merged Sirius XM Radio's generation of positive free cash flow. He indicated that free cash flow is what will enable the company to pay down debt, buy back shares of its stock and make ac...