WHAT WOULD HAPPEN IF THE ILLEGALS FROM AFRICA KILLED 1400 ITALIANS IN THE MIDDLE OF THE NIGHT

To answer that question, we posit that there would be world wide outrage. The United States would back the Italian Military in a nanosecond.  In fact we would send multiple armaments filling a B-52 within twenty-four hours. To protect the home country is Job Number 1 for the government. All democracies would not hesitate for a micro-minute to do what has to be done, find and execute the terrorists ASAP. Israel is doing that

However, we have seen the blood thirsty pseudo- Palestinian militias, either located in Gaza, Samaria or Judea, Syria and Lebanon continue their fight to overthrow Israel, so far without success. 

Gingrich sticks by comment calling Palestinians “invented” people

But when it comes to Israel, a different paradigm plays out because Israel is a special case according to the Muslim loving United Nations. Their members gang up on Israel like a swarm of bees attacking their antagonist. They are good at spreading a false narrative, which catches social media fire at the touch of a button. The pseudo-Palestinians have had their chance, but always seem to blow an opportunity by missing an opportunity. All one has to do is look at the facts. 

 The Land of Israel has come under the sway or control of various polities and, as a result, it has historically hosted a wide variety of ethnic groups. Israel is over 5000 years old. In or about 70AD the Romans over through the Jewish State under Hadrian. However, with the establishment of the Hasmonean dynasty, the local Jewish population maintained independence for a century before being incorporated into the Roman Republic.  As a result of the Jewish-Roman Wars in the 1st and 2nd centuries CE, many Jews were killed, displaced or sold into slavery. Christianity became the go-to religion in the fourth century, having been adopted by the Roman Empire, the region’s demographics shifted towards newfound Christians, who replaced Jews as the majority of the population by the 4th century. 

From the 11th century to the 13th century, the Land of Israel became the center for intermittent religious wars between Christian and Muslim armies as part of the Crusades. In the 13th century, the Land of Israel became subject to the Mongol invasions and conquests, though these were locally routed by the Mamluk Sultanate, under whose rule it remained until the 16th century. The Mamluks were eventually defeated by the Ottoman Empire, and the region became an Ottoman province until the 20th century. 

World War 1 saw the expulsion of the Ottomans. The British government publicly committed itself to the creation of a Jewish homeland. Arab nationalism opposed this design, asserting Arab rights over the former Ottoman territories and seeking to prevent Jewish migration. As a result, e grew in the succeeding decades of British administration.

In 1948, the Israeli Declaration of Independence sparked the 1948 Arab–Israeli War, which resulted in the 1948 Palestinian expulsion and flight and subsequently led to waves of Jewish emigration from other parts of the Middle East.