larry wilson. i'm thinking as a product of this summit that we should come up with a statement of the reality of science as we see it today. we all agree that certain things really happening. we ought to state the obvious. a statement from this summit signed on to by the participants here and if we can do that along with some of the back up issues about the action plans and stuff like that we can probably put out a product with a value of national interest. >> i think we're not going to try to take action today, but in the follow up that we'll be circulating and there will be on going dialogue through that mechanism and those are things we can consider, because i think everyone feels a lot of need to get out with some of the things we've formed consensus about over the past day. let me go back to a panelist now. >> well a couple of thoughts in terms of public engagement. my mind goes to the whole need for a sustained marketing strategy. this is a big, long-term issue. we all talk about it in differ