Uber co-founder Travis Kalanick on why he thinks his company is misunderstood. And one of the creators of the new social network Ello. Presented by Rory Cellan-Jones. Show more
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Uber co-founder Travis Kalanick on why he thinks his company is misunderstood. And one of the creators of the new social network Ello. Presented by Rory Cellan-Jones. Show more