“No matter what the subject is, whether it’s math, English, science or world history, students need to have accurate, unbiased information,” Kneessy said. “If textbooks are unbiased or incomplete, it’s our job to fix that.”
Yup, we wouldn't want any "unbiased" textbooks out there. Either this is a Freudian slip, he's an idiot, or he thinks the readers are idiots. Could be all three!
Textbooks are no good. Teach from original sources.