Bill Nelson: “Let us talk about protected communications. It appears there may be a gap in 2018.”

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

Understand that this isn't all like we are pouring money down a rathole. Look what it is doing for our country.

It will fly supersonic but its design is such a radical design, that instead of pushing the bow wave going through the atmosphere, as you go from subsonic to supersonic, which causes that audible sound that goes 'boom, boom,' it will…

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