Internal document from far-right militia Oath Keepers, with details on 25,000 members, shows Facebook was the most common way of discovering the group (Ali Breland/Mother Jones)

Ali Breland / Mother Jones:
Internal document from far-right militia Oath Keepers, with details on 25,000 members, shows Facebook was the most common way of discovering the group  —  Fight disinformation.  Get a daily recap of the facts that matter.  Sign up for the free Mother Jones newsletter.  —  How does one come to join a militia?