Bill Nelson: “Just a quick comment, if you would, Admiral, about the role of Joint Surveillance Target Attack Radar System (JSTARS)…”

We cannot identify every object. However, NEO Surveyor will be able to identify 90 percent of all the potential asteroids that are greater than 140 meters wide within the 10 years of the launch.

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

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.

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