GM's `Rock Star' Marketing Chief Resigns

July 30 (Bloomberg) -- Bloomberg's Tim Higgins reports on General Motors Co. Chief Marketing Officer Joel Ewanick's resignation, what it means to the company and what their potential marketing moves are going forward. He speaks on Bloomberg Television's "In The Loop."
Does Apple TV Need a Revamp?
44:35 - Homebrew VC Partner Hunter Walk, Technalysis Founder Bob O’Donnell and IDC Chief Research Officer Crawford Del Prete discuss Apple to unveil a new TV box this fall and the future of Apple’s streaming service. They speak with Bloomberg’s Emily Chang on “Bloomberg West.” (Source: Bloomberg)
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