You said the right, doesn't resort to violence to express themselves, the only way you know of a political ideology, is if it is a terrorist attack. Which, in this day, is almost guaranteed to be a right wing terrorist attack.
I mean, if some random gang banger, goes and holds up a convenience store, does ANYONE care what their political affiliation is besides right wingers? I am guessing they probably don't have one nor do they care because they couldn't or didn't vote anyway.