Nearly the entirety of the Jewish population of Israel was wiped out by the Romans during the destruction of the temple in 70AD and in the following Jewish revolts. The Samaritans were nearly wiped out by the Byzantines. The vast majority of the Arabs in Israel are recent immigrants from various Arab countries and would be just as home in Beirut as in Jerusalem.
Russia vetoes UN resolution on MH17 special tribunal (Reuters)
from the article: Without peace talks, Israel must leave East Jerusalem alone