RIM's Roller Coaster: Boom & Bust of Blackberry

Dec. 21 (Bloomberg) -- Jon Erlichman and Cory Johnson report on Research in Motion's rough roller coaster. They speak on Bloomberg Television's "Bloomberg West." (Source: Bloomberg)

Aspiration CEO's Approach to Sustainable Investing
33:08 - Andrei Cherny, Aspiration's chief executive officer, discusses his approach to sustainable investing with Bloomberg's Oliver Renick on "Bloomberg Markets." (Source: Bloomberg)
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