In the aftermath of last week's massacre of 50 Muslims at two mosques in Christchurch, New Zealand, it has become common to equate white nationalism with radical Islam. A typical comment came from Senator Elizabeth Warren: "In the same way that ISIS and Al-Qaeda terrorism pose a threat to the US," she said, "so does the rise of white nationalism."
This perspective is understandable. Right-wing extremist violence is a major domestic threat. According to the Anti-Defamation League's database, it has accounted for about 73 per cent of terrorist-related murders in the United States in the last 10 years.