>>38777281By multiple sources, including conservative ones.
"As of May 2019, the New America Foundation placed the number killed in terrorist attacks in the United States since 9/11 as follows: 104 killed in jihadist terrorist attacks, 87 killed in far-right attacks, 8 killed in black separatist/nationalist/supremacist attacks, and 8 killed in ideological misogyny/"incel" ideology attacks.[67] The politically conservative Daily Caller News Foundation using data from the National Consortium for the Study of Terrorism and Responses to Terrorism (START), found 92% of all "ideologically motivated homicide incidents" committed in the United States from 2007 to 2016 were motivated by right-wing extremism or white supremacism.[68] According to the Government Accountability Office of the United States, 73% of violent extremist incidents that resulted in deaths since September 12, 2001 were caused by right-wing extremist groups.[69][70]
A 2019 report found that in 2018, 50 people in the United States were killed in murders by domestic extremists (including both ideologically and non-ideologically motivated homicides). Of these killings, 78% were perpetrated by white supremacists, 16% by anti-government extremists, 4% by "incel" extremists, and 2% by domestic Islamist extremists.[71] Over the broader 2009 to 2018 time period, there were a total of 313 people in the United States killed by right-wing extremists (including both ideologically and non-ideologically motivated homicides), of which 76% were committed by white supremacists, 19% by antigovernment extremists (including those affiliated with the militia, "sovereign citizen," tax protester, and "Patriot" movements), 3% by "incel" extremists, 1% by anti-abortion extremists, and 1% by other right-wing extremists.[71]"
