In conclusion; Mr. Degrasse Tyson.
My interest in space travel and astronomy came to fruition
through the likes of Dr. Carl Sagan in the 70's and 80's
with his science popularizing books and TV shows like "Cosmos"
NASA needs people like Carl Sagan.
Yes, it needs people like you too, Jim Oberg.
Now we have this excellent astronomy and space popularizer
like Mr. Degrasse Tyson of NOVA fame.
He is an astronomer/physicist in his own right.
And an African-American too.