The very opposite is true. Left wing activists can vandalize whatever they want and it's fine. Right wing activists engage in the same and its "terrorism" and no cop is too busy to help find them. The Arabs and Left wing activists get away with almost everything. Rightwing activists are routinely beaten, far worse than the rare activist getting a hit to the face on the Left.
Four Libyan soldiers said killed in battle with Islamists in Benghazi (Reuters)
from the article: Israel fights anarchy on all fronts, except in West Bank