Summary: EDITOR'S NOTE – At approximately 12:15 in the discussion a crucial data point was omitted seemingly creating a math error when COL Payne cites "15% of an extremist database having military service." To clarify the numbers we've included the original source data from COL Payne’s research below.<br> <br> The database contained 2,148 extremists who had radicalized to violent and non-violent extremism in the United States from 1948 to 2017, coded by ideology. PIRUS noted 922 far-right extremists have made up the most extensive ideological base with 496 Islamist extremists prevalent after the September 11, 2001 attacks.36 The PIRUS research found 230 (15.8 percent) of 1,456 extremists possessed military experience in the database, while 192 (18.9 percent) were connected to DT ideologies and thirty-eight (8.7 percent) to Islamist ideology.37 The PIRUS researcher noted 692 (32.2 percent) of the 2,148 extremists in the database could not be verified as having military service or not having military service based on open source research and public records. Therefore, the primary researcher offered the number of extremists in the PIRUS project with military service would likely be higher with some uncertainty of the actual percentage.
