G.K. Chesterton was a prolific writer across many genres, including fiction, poetry, journalism, literary criticism, biography, social criticism, theology, and Christian apologetics. He was also a vocal critic of eugenics.
Research:

Robert Moses and the Shaping of New York, Part 2
42:12

Robert Moses and the Shaping of New York, Part 1
41:59

SYMHC Classics: Eradication of Smallpox
43:25