Bill Nelson: “What is your assessment of a probability of a gap, and how can you mitigate it?”

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.

Funding NASA is critical to getting back to the moon, advancing our scientific understanding, and driving innovation.

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.

When we find those, by the way, not only looking for life, we start to understand their development, and we better understand who we are, why we are here, how we got here, and all of this evolution of the cosmos.