In part two of this special 4-part episode, Margaret continues her conversation with firearms historian Karl Kasarda about two WWII snipers on the Eastern Front defending their homeland, a Finnish man and a Ukrainian woman who couldn't have been more different.

Part Two: The Valiant War on Flock: How People Are Fighting Mass Surveillance
40:24

Part One: The Valiant War on Flock: How People Are Fighting Mass Surveillance
43:33

Introducing: Natural Causes
02:01