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CRYPTO: Wozniak backs Square's Jack Dorsey on bitcoin, Twitter enters the S&P 500

Bitcoin getting a nod from Steve Wozniak at the Money 20/20 conference underway in Amsterdam, agreeing with Square and Twitter CEO, Jack Dorsey, who recently said bitcoin should become the web's "native currency." Yahoo Finance's Alexis Christoforous and Jared Blikre break down the latest market action.