Lance Armstrong Admits Using Drugs
Lance Armstrong said he cheated by taking drugs through all of his record seven Tour de France cycling championships.
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The Biggest Challenges Facing Twitter
52:55 - Rina Hiranand, Social@Ogilvy strategy director, reacts to Twitter's earnings and comments on their growth strategy. She speaks with Bloomberg's Yvonne Man and Betty Liu on "Daybreak Asia." (Source: Bloomberg)