if we actually believe an oprtunity, if you have to actually act like that. there is that role there is the role of trying to create opportunity to trade in evidence base system that works. if we have evidence of what works, we can do the kind of scaling up that is so important. when the toughest things in education these days is in never felt of that which works. -- onef the toughest things in education these days is that we never felt out that which works. whenever make sure that they had a foundational basis and knowledge so that they're prepared for what comes. >> i'm going to give you each one minute to identify some areas we think there is common ground picres. >> there is no reason we should be able to see somebody out. james madison was basically a pay in and out a check and balance each other. good people are going to disagree about important questions of our time. i am sick to death of this notion that if you're doing something for the kids that there is one right answer. they should be encased in the debate because we have honest disagreements. we