our country and the community decide these are the most important economic assets in their neighborhood and state. we're not there. we're on cruise control. we assume the top 20% of the kids will make the economy go and everybody else gets a ride. those days are gone. >> we've seen it in harlem, other parts of the country succeeding. how do we get the bottom 20% into the game. we have to compete globally. we can't do it if we -- >> we take the best of what we learned over the last ten years, no child left behind gave visibility and accountability to the system. it wasn't pretty when we got visibility because you had almost half of the kids really not performing very well at all. now, we have learned from charter school movements and magnet schools, a whole range of things out there. >> what's the big ideas we have learned, for instance in harlem, what have we learned? >> you learn to provide