Bradley Tusk is a man who does many things to help democracy bring about positive change - from mobile voting to working the levers of government to bring an end to hunger. In this episode he also learns he's an unwitting trisector evangelist, as his work bridges the non profit, private, and government sector worlds in his efforts to help New Yorkers. Tusk is a venture capitalist, philanthropist, and CEO of Tusk Ventures and Tusk Strategies. He joined us to talk about how public policy can be shaped in the future.