If you believe that one political side is more prone to violence than the other, then say so and show your supporting data.
If you believe that one political side is more prone to violence than the other, then say so and show your supporting data.
https://en.m.wikipedia.org/wiki/Domestic_terrorism_in_the_Un...
That said, the next challenge is to agree on what constitutes the left-right political spectrum in the US. I would argue it’s too vague to exist. It’s important to realize when a data point is describing gun violence or any source of violence, and whether it is violence against civilians or violence against the government as well.
I would note; I know of at least one missing item, the attack on protesters in Denver. I also added back in the 2009 Fort Hood shooting which was linked to the page but also missing in the list.
Also possibly missing: DC Sniper attacks
However for sake of argument, I will only look at data prior to 2021:
8/16 attacks on that list are linked to White Supremacists(Counting OKC) ~50%
In the last 15 years, again about 50% are linked to White Supremacists and ~41% linked to Radical Islam.