Bill Nelson: “Do you find that the recall for Internet ads is much lower than the recall for TV ads?”

that would mean 25 percent less fuel, which is a good thing for the airlines, but might also be a good thing in the overall energy policy of the country.

It is the research and development that allows this country to move forward.

One of the reasons you and I were able to accomplish so much on this committee is both of us worked very hard to keep politics out of NASA and to focus on the core mission of exploration.

I would say that there is a significant difference of opinion about that.