If they cannot appreciate Israel why not go somewhere else? I am sure they will be treated very nicely in the Gaza strip. There is no excuse to beat a fellow jew or anyone else in this context, let them experience what it is like to live in a country that is not democratic.
Magnitude 4.2 quake strikes near Grand Coulee Dam in Washington (Reuters)
from the article: Naturei Karta assault Haredi MKs in Jerusalem