Stories like this are a good reminder of the excesses perpetrated in our red hinterlands.
The dog whistle in Emrich's statement is how he talks about scientific facts and theories. He's aiming for Darwin and he's got a little Intelligent Design in his back pocket.
These guys are nut jobs scoring points by attacking science class. And I'm not saying "trust science" here. I'm saying science is theory upon theory, and the best ones have a lot of support in fact. Emrich lacks the brains to grok that, or at least he pretends to.