These are snobs, whithout roots and without national identity, that despise Israel for being backward. They seek only another couple of bucks for themselves. Their community is bonded only by most basic ad hoc interests, just like a gang. These are people without religion, conscience or values, except good salary/profit.
Donald Trump: Israeli settlement construction in West Bank should 'keep going' (Haaretz)
from the article: Russian-Jewish Americans build a community all their own