Astronomer Tyson pushes space science
Tyson has stepped into Carl Sagan's shoes as the public defender of the embattled scientists who seek to explore the universe, whether by telescope, by probe, or by spaceship. The cuts just announced at NASA will devastate the jewel in our national space science crown, the missions to Mars. It would not happen if Tyson was in charge. If I'm a new President, this guy is on my list for NASA Administrator.