Bill Nelson: “When a leader, such as Chavez in Venezuela, starts lurching to the left, and yet we have a dependency there...”

Is there a market out there to cut that almost in half? And I suspect there is.

This time, even on the first crew, the ones that are coming here to Capitol Hill today, our first international astronaut is Jeremy Hansen.

We are on the same page, and NASA owns and operates that local public water system, so we have every reason to continue this investigation.

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.