actually they are reporting “right wingers” have been a bigger terrorist threat than muslims since 9-11 when it comes to killing Americans...
here’s their data- the funny thing is most of the murders were committed by nazi groups- the nazi’s were socialists, far more left wing than right wing...
http://securitydata.newamerica.net/extremists/deadly-attacks.html
Not only that- the Nazis and the Dems were on the same side in the Iraq war and the GWOT.