A common thief is a bully? Furthermore, I don't recall anyone defending his actions. Not sure where you're going with this example.
Sometimes...it ain't about you. I responded to Printcraft's shock and horror at some idiot ripping down a sign, and he asked for an example of similar idiocy on the conservative side. I provided this.
But, when these petty acts are sufficient to raise the ire of others on a national level, John Wayne wept.