There is no shortage of concern about the security of the southern U.S. border, and no shortage of people willing to take extra steps, even extra-legal steps, to defend that border.
Patrick Strickland covers such a situation in his book The Marauders: Conspiracy Theories, Militias, and Violence on the U.S. Border.
It tells the story of Arivaca, Arizona, where residents got fed up with a volunteer border militia, and worked to drive it out of town through protests and boycotts. The militia responded with a misinformation campaign and more.
The author joins us to follow the many twists in the long confrontation.