Popular astrophysicist and anointed spokesperson for science Neil deGrasse Tyson is not impressed by the recent antics of Republican leaders, from Sen. Ted Cruz’s directive that NASA stop focusing on Earth to Florida Gov. Rick Scott’s reported ban on the term “climate change.” “I don’t know if our country has any precedent for emergent scientific truths to be debated on political grounds,” he said during a live appearance in Sarasota, Florida, referring to the aforementioned censorship. “I’m astonished by that. Astonished and disappointed. I thought as a nation we were above this.” Tyson, who is the director of the Hayden...