⚠️ This story discusses threats of violence and contains a racial slur. ⚠️This story was originally published by ProPublica. By: Joshua Kaplan ProPublica is a Pulitzer Prize-winning investigative newsroom. Sign up for The Big Story newsletter to receive stories like this one in your inbox.Reporting HighlightsMilitias After… Read the Rest… “Armed and Underground: Inside the Turbulent, Secret World of an American Militia”