Question: Isabel Paterson, was a Canadian-American journalist, novelist, political philosopher, and a leading literary and cultural critic of her day, along with who she was an American journalist, travel writer, novelist, political theorist, and daughter of which American writer?
Sentence (from "Isabel Paterson"): Her biographer Stephen D. Cox (2004) believes Paterson was the "earliest progenitor of libertarianism as we know it today."
Relevant evidence: No