Twitter Down For Some, 2nd Time This Month

July 26 (Bloomberg) -- Bloomberg Contributing Editor Paul Kedrosky discusses the problems Twitter faces on the eve of an international event like the Olympics. He speaks with Emily Chang on Bloomberg Television's "Bloomberg West." (Source: Bloomberg)

Former Hong Kong Chief on 'One Country, Two Systems'
41:58 - Former Hong Kong Chief Executive Tung Chee-Hwa discusses the success of the "one country, two systems" principal. He speaks with Bloomberg's Betty Liu. (Source: Bloomberg)
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