(From left) POLITICO Executive Editor Jim VandeHei talks with Steve Case chairman and CEO, Revolution LLC; John Chambers, Chairman and CEO, Cisco Systems; Weili Dai, co-founder, Marvell Technology Group; John Doerr, partner, Kleiner Perkins Caufield & Byers; and Charles Scharf, CEO, Visa, during POLITICO's CEO Roundtable at the W Hotel in Washington, D.C. | Rod Lamkey Jr. for POLITICO
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