I agree with you and Markk that it is not even close, but you are right that Markk guessed wrong about liberals being the ones who are responsible for the most violence. If he thinks that, he is not nearly as well-informed as he thinks he is.
The Right’s Violence Problem
The Buffalo killings are part of a pattern: Most extremist violence in the U.S. comes from the political right.
Follow our live coverage of the Buffalo mass shooting.
Over the past decade, the Anti-Defamation League has counted about 450 U.S. murders committed by political extremists.
Of these 450 killings, right-wing extremists committed about 75 percent. Islamic extremists were responsible for about 20 percent, and left-wing extremists were responsible for 4 percent.
Nearly half of the murders were specifically tied to white supremacists:
As this data shows, the American political right has a violence problem that has no equivalent on the left. And the 10 victims in Buffalo this past weekend are now part of this toll. “Right-wing extremist violence is our biggest threat,” Jonathan Greenblatt, the head of the ADL, has written. “The numbers don’t lie.”