Bill Nelson: “It is my hope that the President will also recognize the angst that is out there in the NASA family.”

We are seeing in front of our eyes the change of air transport and mobility as a result of drones.

NASA has proven we are serious as a defender of the planet.

There are, in fact, private companies that are getting into the business now of supersonic transports, but they do not have this characteristic.

All of us have a responsibility to protect our home planet. After all, it's the only one we have.