Neil deGrasse Tyson defends government support for U.S. science research under President George W. Bush, and says that, contrary to popular belief, "funding for science under Republican administrations has been historically higher than under Democrats."
Neil deGrasse Tyson, the bestselling author and director of the world-famous Hayden Planetarium, chronicles America's irrational love affair with Pluto, man's best celestial friend.