Bill Nelson: “How many homes do you think need to be tested before we get helpful test results?”

Our decision is that it is more profitable for us to go to the South Pole of the Moon, because we think that is where the water is.

We do everything that we can to partner with not only commercial industry but also universities and other academic institutions.

Our seed corn is research and development. We do not want to ever give that up, and that is the mission of NASA.

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.