Twitter's Costolo: User Growth Drives Everything

Sept. 12 (Bloomberg) -- Twitter CEO Dick Costolo discusses his relationship with co-founder Jack Dorsey and the importance of user growth to the company. He spoke in a March 25 interview with Emily Chang on Bloomberg Television's "Bloomberg West." (Source: Bloomberg)

Kocherlakota: Fed Should Communicate Better for Markets
25:31 - Jeff Rosenberg, BlackRock managing director, and Narayana Kocherlakota, a Bloomberg View columnist and former Minneapolis Fed president, discuss the Fed's decision to leave interest rates unchanged while saying risks to the U.S. economy have subsided and the labor market is getting tighter. They speak with Bloomberg's Joe Weisenthal, Scarlet Fu, Tom Keene and Mike McKee on "Bloomberg Markets." (Source: Bloomberg)
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