Brazil's Batista Loses Billionaire Status

July 26 (Bloomberg) -- Bloomberg's Alex Cuadros talks about the personal wealth of OGX Petroleo & Gas Participacoes SA Chairman Eike Batista. Batista was was ranked as the world’s eighth-richest person last year, and is no longer a billionaire after Mubadala Development Co. opted to convert an investment in his Brazilian companies into debt. Cuadros speaks with Tom Keene and Sara Eisen on Bloomberg Television's "Surveillance." (Source: Bloomberg)

Is Mark Zuckerberg an Inspiration to Other Founders?
42:43 - Howard Lindzon, StockTwits chairman and co-founder, reacts to Mark Zuckerberg's plans to give away 99 percent of his stock in Facebook during his lifetime to advance philanthropic causes and discusses social media stock valuations with Bloomberg's Alix Steel and Joe Weisenthal on "What'd You Miss?" (Source: Bloomberg)
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