b'Fifteen percent of you won\\u2019t like this interview.\\n\\u201cI like that,\\u201d he says, \\u201cI like being doubted.\\u201d\\nBut I don\\u2019t doubt Gary Vaynerchuk.\\nAnd that\\u2019s why I\\u2019m giving away 100 copies of his brand new book,...'