Listen to John Chambers, former Cisco CEO and current leader of JC2 Ventures, talk with Scott about his career, book and new venture on WGN. John has been innovating tech since the ‘80s. He spent 25-plus years serving as the CEO, chairman and chairman emeritus of the company he helped found, Cisco. Then he went on to found JC2 Ventures, the culmination of his experience honing the cutting edge of the last quarter century of tech. Needless to say, John did exactly what he set out to do by asking us that question. As he always does, he pushed us to be our best.