White supremacy can be addictive, and leaving it behind can be like kicking a drug habit.

The 2016 election and the violence in Charlottesville, Virginia, earlier this year have focused the attention of many on to the resurgence of far-right extremism and radicalization. In new research based on interviews with former white supremacists, Pete Simi, Kathleen Blee, Matthew DeMichele and Steven Windisch find that many of those involved in such movements consider themselves as having been ...